Alpine 12 type r

The Alpine recommended enclosure size for your subwoofer is 1.7 cubic feet gross or 1.3 cubic feet net (after taking port and subwoofer displacement into consideration). The recommended port tuning frequency is 33 Hz. According to Bass Box Pro, you could get away with as little as .748 cubic feet net tuned to 32.38 Hz.Best For More Air: Q Power Box For Alpine Type R 12 . Buy on Amazon. The Q Power Box For Alpine Type R 12's superior materials makes sure that it ages well with use. The q power box for Alpine type r 12 bought again and it is super clean. . Moreover, the box hits so hard and it provides great value.2 Alpine Type S 12's. Kenwood 1000 watt, very nice ported box grey carpet. Everything sounds great with no defects watsoever. Well worth my asking price so its firm. Picture can be sent from phone. willing to trade SWR-12D4 - Alpine 12" Dual 4-Ohm Type-R Series Subwoofer; → Product Description Alpine's Type-R subwoofers will bring big bass to just about any vehicle. The SWR-12D4 12" sub features a cone made from Kevlar® treated pulp - the same material used to make bulletproof vests - and its durable HAMR SantopreneTM surround allows for huge amounts ...The Alpine Type R 12 Inch 2250 Watt Max 2 Ohm Subwoofer. This subwoofer boasts power handling of 750 watts with a 2 ohm dual voice coil, as well as a Kevlar reinforced pulp cone and HAMR Santoprene rubber surround. It also features a frequency response of 24 200 Hz, sensitivity of 82.4 dB, and a top mount depth of 6.375 inches.NOCO Boost HD GB70 2000 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 8-Liter Gasoline and 6-Liter Diesel Engines. $199.95. Body Armor 4x4 TC-2961 - Black - Steel Rear Bumper for 2005-2013 Toyota Tacoma.30 cm (12-Zoll) Type-R Subwoofer (4Ω + 4Ω) SWR-12D4 Die neu gestalteten Type-R-Subwoofer der fünften Generation, mit erweiterten Parametern für eine präzise und druckvolle Bass-Erweiterung, sorgen für eine schnelle und exakte Basswiedergabe in Ihrem Fahrzeug. Alpine combo. Everything needed to wire your subs. Won’t Be disappointed with this combo. Everything has been tested and working great. You can test it if you like if your already wired. $650 FIRM. NO OFFERS. Would look at trades for Traxxas Xmaxx Or Traxxas E-Revo 2.0 brushless. Alpine type r 12 - electronics - by owner - sale ... Firm 50 $Alpine R-SB12V Pre-Loaded R-Series 12-inch Subwoofer Enclosure, S-A60M 600 Watt Mono Amplifier, and Wiring Kit - This bundle includes the Alpine R-SB12V Pre-Loaded R-Series 12-inch Subwoofer Enclosure, a Alpine S-A60M Mono Digital Subwoofer Amplifier - 600 Watts x 1 @ 2-Ohms & 330 Watts x 1 @ 4-Ohms, a wiring kit, and an Alpine coozy. <br> <br>Alpine R-SB12V Pre-Loaded R-Series 12-inch ... Jan 02, 2021 · WA. Overall. Alpine Type-R 12" DVC 2ohm. March 3, 2010. This is a quality and reliable subwoofer for a good price. Everywhere else I checked this sub was priced at $200, got it here for much less. Have it paired up with an Alpine V-power 500w mono amp and it has handled just about anything i've thrown at it. Alpine Type R 12 SWR-1242D Specs & Features - Audio: 12 inch subwoofer with dual 4-ohm voice coils, Frequency Response: 25-500 Hz, Material: Kevlar reinforced pulp cone with Santoprene rubber surround; cast aluminum frame with perimeter venting.Alpine's Type-R subwoofers will bring big bass to just about any vehicle. The SWR-12D2 12" sub features a cone made from Kevlar® treated pulp — the same material used to make bulletproof vests — and its durable HAMR Santoprene™ surround allows for huge amounts of excursion.681 Posts. Discussion Starter · #1 · Dec 14, 2012. Only show this user. I have my Alpine Type R 12", model SWR-1243, in a ported 12" box for sale. I bought this sub and box brand new back in January and had it in my Nissan Altima until I traded it in for my Jeep... needless to say, it doesn't fit well in my tiny TJ "trunk".This voice coil is the exact replacement for Type R subs that use the 2.58″ voice coil, so your Alpine subwoofer will perform as it did when it was new from the factory. Custom made for Alpine Type R 10″ & 12″ subwoofers that use the 2.58″ voice coil Former Height: 3.60″ (91.44mm) Winding Width: 1.75″ (44.45mm)Best For Sealed Box: Rockville Ported Box For Alpine Type R 12 . Buy on Amazon. The best part: Rockville ported boxfor Alpine type r 12 costs comparatively little and it is available to ship in 24 hours. The Rockville portedbox for Alpine typer 12 is good for strong material and it is designed for low bass. . Also, it fits well, looks good and ...Alpine Type R 12" - Definitely loud and powerful. Great sub and hard to come by. 150 JL Audio 12" - Great sounding sub, not the most powerful but still great when musics loud. 100 Two Sub Boxes - ones a Sound Ordnance and the other is just a bigger box with a small port. 50 each Boss 1100 Watt Amp - good amp, used it to push a sub at a timeYoung Brisco. 3 1. Alpine Type R - 12" - Maximum RMS??? Wuz crackin fellow BXer's, I got one question and I REALLY need some help. I've seen it stated that it's maximum RMS is 500w but from the videos on YouTube and what not they say they're pushin 600, 700, or even 1200w RMS to it and I was wondering if it can really take all of that.Alpine SWR-1223D 12" Type R Subwoofer $159 retail | High End & Vintage Audio / Camera Equipment (WE SHIP) | K-BID. Toggle navigation. Home; All Auctions; Dashboard; Account; Contact; ... 5030 Highway 12 Maple Plain, MN 55359-8739. 763-479-3000 · 866-301-KBID · [email protected] Type-R 12″ Cone and Dustcap $ 10.00. Out of stock. Category: Reclaimed Original SubwooferParts. Description ... Armageddon MTX 9500 MTX 9500 10" MTX 9512 pink SA SA Rev1 Solo-X 12 Solo-X 18" splatter SWR-12D2 SWR-12D4 SWR-1522D SWR-1542D TDX 12 Treo SSX Type-R Type-R dustcap W7. Facebook Feedalpine type r 12 Dual 2 Ohm Voice Coil Subwoofer + Q-logic Sub Box 2250w Max. Works greatAlpine SWR-1022D Type-R 10" subwoofer with dual 2-ohm voice coils. AU $299.00. Free postage. 24 watching. Alpine S-W12D2 S-Series 12 Dual 2 Ohm Subwoofer. AU $199.00. ... ALPINE 12" R SERIES SUBWOOFER. AU $299.00. 0 bids. AU $29.95 postage. Ending 15 Mar at 22:08 AEDST 5d. Alpine PWE-S8 Compact Powered 8-Inch Subwoofer.Alpine SWR-T12 Type-R 12" Thin Subwoofer $ 599.00. Back to products . Next product. Rockford Fosgate T1000-1BDCP mono Amplifier $ Alpine. Alpine R series R-W12D4 12″ Subwoofer $ 349.00. ... Alpine's Type-R Thin Subwoofers have been engineered to offer greater installation flexibility. At only 82mm deep the SWR-T10 provides deep bass ...I do think the 12" alpine will sound way better. As far as sound quality goes, my alpine type-r 10" sub in my teg and it sounds fantastic. The 12" is probably even better. It should probably weigh less including a box than the two 10" subs so its probably a win win situation between those two options to go with the 12".Buy (2) Alpine Type-R R2-W12D4 12" 750w RMS Car Subwoofers+Vented Sub Box Enclosure at Walmart.com Best Amp for Alpine Type R15 R12 S12 with Pros, Cons & Recommendations. #1 Rockford Fosgate T750X1bd- The Best Amp for Alpine Type R 15. #2 Rockville dB13 - The Best Amp for Alpine Type R 12. #3 Rockville dB14 - The Best Amp for Alpine Type S 12. Conclusions on the Best Amp for Alpine Type R12, R15, S12 Awards. Frequently Asked Question ...At 82 mm deep for the 10" and 89 mm deep for the 12", these subs provide deep bass performance where it normally couldn't fit. And the 9.9 l (SWR-T10) and 17 l (SWR-T12) ideal enclosure sizes mean great bass performance can go just about anywhere in your vehicle. ... The Type-R Thin uses Alpine's patent pending Pass-Through Gap Geometry ...Best Amps for Alpine Type-R 12″ and 10″ Subwoofers: Polk Audio PA D1000 (Editor's Choice) The PA D1000 from Polk Audio is an immensely versatile and super-efficient amplifier. Why? It can function at resistance as low as 1ohm and furnishes the 4-ohm Alpine Type-R with 500 W RMS.This is a custom kit that includes all the needed parts and adhesives to do your own custom repair of your Alpine Type R 12" subwoofers such as the SWR-1222D. Coil is an upgrade for the SWR-1221D. #1 - You MUST reuse your original terminal ring, cone, and surround. #2 - If you can successfully remove your old dust cap; you can retain the subs ...12" Alpine type r. Discussion in 'Modifications And Maintenance' started by Dynapar, Sep 14, 2005. Offline ... if sealed yeah for the $$ you cant beat the alpine r's. although imo 1.5cf is a little big for a sealed 12" dvc '04 480awhp sti, '17 stock sti, '13 nismo juke... lols. DISCOPOPE, Sep 14, 2005 #2.alpine type r 12. Recommendations. I have a type r that I busted the dust cap when I was 17 (being an idiot) the problem is that the pair was a gift from my dad so they're incredibly sentimental to me. I have been trying to get a cap for it but have had no luck. I was planning on getting cf caps made for both of them so they match but I'm ... Get Free Alpine Type R 12 Manual File Type computer generated artwork. Adrian Dewey has worked on designs as diverse as small sports cars to double decker buses, modified motors to concept Formula 1 cars, using various techniques and styles. In this book, he uses his knowledge of the different styles to guide the reader inJan 03, 2009 · i got 1 12" type R in a custom ported box that i built wired to an Orion 1200d amp. im thinking about adding another type r this weekend? I bought the ampabout 3 years ago online for like $300 and its still holding up good. Another good amp for the money are Hifonics amps. you can get those on ebay as well for agreat price. heres a video i took Dec 03, 2009 · What amplifier should i run 2 alpine type r 12 inch subs? - alpine r I'm going to buy 2 12 inch Alpine R subs with 500 watts RMS and 1500 watts max. What is a good amp too much energy and low level of press, but still a high sound quality. I am a man who wants the bass to the point I like about this submarine slide, but no damage. All groups and messages ... ...NOCO Boost HD GB70 2000 Amp 12-Volt UltraSafe Lithium Jump Starter Box, Car Battery Booster Pack, Portable Power Bank Charger, and Jumper Cables for Up to 8-Liter Gasoline and 6-Liter Diesel Engines. $199.95. Body Armor 4x4 TC-2961 - Black - Steel Rear Bumper for 2005-2013 Toyota Tacoma.Top 6 Best Amp for Alpine Type-R 12 Reviews 1. Kicker 46CXA8001 — Overall Best Amp for Alpine Type-R 12 2. Polk Audio PA D1000 3. Alpine MRV-M500 4. BOSS Audio Systems R4002 5. BOSS Audio Systems PT1000 6. Lanzar Amplifier Car Audio Conclusion 1. Kicker 46CXA8001 — Overall Best Amp for Alpine Type-R 12 Check Latest PriceCheck my new system out. I forgot to record how much my windshield would flex with this alpine sub.alpine-usaCheck my new system out. I forgot to record how much my windshield would flex with this alpine sub.Alpine is proud to announce the introduction of the new R-Series Subwoofer lineup that is built off the highly esteemed Type R platform. With select key design and build improvements, the R-Series Subwoofer is able to output more of that deep bass extension and control that the Type-R is known for. Overview THE NEXT EVOLUTION OF PROVEN PERFORMANCEJan 03, 2009 · i got 1 12" type R in a custom ported box that i built wired to an Orion 1200d amp. im thinking about adding another type r this weekend? I bought the ampabout 3 years ago online for like $300 and its still holding up good. Another good amp for the money are Hifonics amps. you can get those on ebay as well for agreat price. heres a video i took The Alpine Type R 12 Inch 2250 Watt Max 2 Ohm Subwoofer. This subwoofer boasts power handling of 750 watts with a 2 ohm dual voice coil, as well as a Kevlar reinforced pulp cone and HAMR Santoprene rubber surround. It also features a frequency response of 24 200 Hz, sensitivity of 82.4 dB, and a top mount depth of 6.375 inches. Sep 30, 2009. 8,062. 748. Aug 24, 2019. #3. 1st gen Type R's had a 2 inch coil and about 300-350w power handling. The newest Type R has a bigger coil, more power handling and excursion and has traded some efficiency for power handling. 1st Gen Type Rs are in the neighborhood of 15 years old so check for spider sag and burnt tinsels.Alpine's Type-R subwoofers will bring big bass to just about any vehicle. The SWR-12D4 12" sub features a cone made from Kevlar® treated pulp — the same material used to make bulletproof vests — and its durable HAMR Santoprene™ surround allows for huge amounts of excursion.Features: Alpine Type-R SWR-12D2 12" Subwoofer. Fifth-Generation A New Level Of Type-R Performance. Peak Power Output: 3000 Watts. RMS Power Output: 1000 Watts. Dual 2-Ohm Voice Coils. Staggering Power Handing. Clean Output. Deep Bass Extension.The amp I will be buying HAS to be from best buy, my mom works there so i get a really good discount. So dont tell me an amp that isnt from the best buy amps link that I will post. So, I have one 12' 4 ohm alpine type r, and soon I will have a second...ALPINE 12 TYPE-R SUBWOOFER SWR-1242D w/ PORTED BOX ENCLOSURE in Consumer Electronics, Vehicle Electronics & GPS, Car Audio . PopScreen - Video Search, Bookmarking and Discovery Engine. Alpine 12" Type R Subwoofer SWR 1242D w Ported Box Enclosure . Item discovered at ebay.com; See more similar items → .Alpine R-SB12V Pre-Loaded R-Series 12-inch Subwoofer Enclosure, S-A60M 600 Watt Mono Amplifier, and Wiring Kit - This bundle includes the Alpine R-SB12V Pre-Loaded R-Series 12-inch Subwoofer Enclosure, a Alpine S-A60M Mono Digital Subwoofer Amplifier - 600 Watts x 1 @ 2-Ohms & 330 Watts x 1 @ 4-Ohms, a wiring kit, and an Alpine coozy. <br> <br>Alpine R-SB12V Pre-Loaded R-Series 12-inch ... Alpine's all-new 2017 R-Series subwoofers have gained significant engineering refinements that substantially improve sonic performance of their predecessors. The result is incredible power handling, clean output and deep bass excursion. Beyond their modest aesthetic upgrades, Alpine's efforts were concentrated on re-engineering the motor ...681 Posts. Discussion Starter · #1 · Dec 14, 2012. Only show this user. I have my Alpine Type R 12", model SWR-1243, in a ported 12" box for sale. I bought this sub and box brand new back in January and had it in my Nissan Altima until I traded it in for my Jeep... needless to say, it doesn't fit well in my tiny TJ "trunk".ICE, Electrics and Lighting. Alpine 10" Type X ..vs.. Alpine 12" Type R. Jump to Latest Follow12 alpine type r subwoofer in vented box audiobahn A4002t car amplifier 2.5 digital power capacitor 250$ for all or best offer, will sell separate just ask text me. it's ok to contact this poster with services or other commercial interests; post id: 7487529472. posted: 2022-05-23 20:55.681 Posts. Discussion Starter · #1 · Dec 14, 2012. Only show this user. I have my Alpine Type R 12", model SWR-1243, in a ported 12" box for sale. I bought this sub and box brand new back in January and had it in my Nissan Altima until I traded it in for my Jeep... needless to say, it doesn't fit well in my tiny TJ "trunk".R Series 12" subwoofer with dual 2-ohm voice coils $379.95 Focal 30A4 Access Series 12" 4-ohm subwoofer $229.99 Alpine S-W12D2 S-Series 12" subwoofer with dual 2-ohm voice coils $199.95 Alpine SWR-12D2 Type-R 12" subwoofer with dual 2-ohm voice coils Item # 500SWR12D2 Alpine's Type-R subwoofers will bring big bass to just about any vehicle.Alpine SWR-1243D. Alpine's SWR-1243D Type-R series subwoofer is one of the most top rated subwoofers not only on our site but within the car audio world and for a number of very good reasons. With an RMS power handling of 600 watts, this woofer is able to really reproduce some hard hitting bass. Alpine's patented High Amplitude Multi-Roll ...Find Alpine Type R 12 in Electronics For Sale. New listings: 12 inch Alpine Type R - $125 (Doniphan), Alpine Type-R 12" - $275 (Fort Myers) POST AD FREE. The KTE-12G is compatible with Alpine's Type S and Type R subwoofers, including the SWS-1223D, SWS-1243D, SWR-1223D, SWR-1243D, and SWR-T12. Type S and Type R logos are both included in the box, and they firmly attach to the grill with strong double-sided tape. No reviews have been submitted yet. Be the first to review this product. Write a ...The new FEA-Optomized Motor Structure together with our revolutionary High-Amplitude Multi Roll (HAMR) Suspension Design gives the new Type-R Subwoofers the highest X-max and SPL output in the category. With a real-world, measured 21 mm of X-max, allow the new Type-R Subwoofers to deliver the best-in-class bass output, ultra-low distortion, and ...The new 2022 R-Series subwoofers are here - drawing from decades of Subwoofer engineering experience. They deliver deep, clean, accurate bass and feature Alpine’s HAMR Surround for maximum cone excursion, delivering tons of bass output. the new ceramic dust cap is very light weight and rigid, keeping distortion an absolute minimum. Buy Universal Car Stereo Rearfire Sealed Dual 12" Alpine S-W12D2 Type S Sub Box New with fast shipping and top-rated customer service. Newegg shopping upgraded ™ ... Brand: Alpine Type: Non-Enclosed Non-Powered Speaker Size: 12In. Rms Power: 600W Mpn: Sw12D2 Warranty & Returns. Warranty, Returns, And Additional Information ...The R-Series subwoofers are compatible with optional grilles, to provide added protection to the cone. Features: Alpine Type-R R-W12D4 12" 750w RMS Dual 4-Ohm Car Audio Subwoofer Sub RW12D4; Max RMS Power Capacity: 750W; Peak Power Capacity: 2,250W; Santoprene surround; Kevlar-treated cone; Dual Voice coil; 4-Ohm ImpedanceWith select key design and build improvements, the R-Series Subwoofer is able to output more of that deep bass extension and control that the Type-R is known for. The P3D2-12 12-inch, dual 2-ohm subwoofer is part of Rockford Fosgate's best performing Punch P3 series, delivering a monster 1200 watts of peak power handling.Alpine type r 12 - electronics - by owner - sale ... Firm 50 $12W6v1 Type R They are both going to be playing in a 1.8 cu ft vented enclosure tuned to 30 hz. -The 12W6v1 will be getting 300 watts RMS -The Type R will be getting 400 watts RMS Im looking for the most efficient sub. Low bass with authority. Which sub would work best for me with my enclosure?Alpine's Type-R subwoofers will bring big bass to just about any vehicle. The SWR-12D4 12" sub features a cone made from Kevlar® treated pulp — the same material used to make bulletproof vests — and its durable HAMR Santoprene™ surround allows for huge amounts of excursion.The system that the speakers will be run on is a Pioneer Avic-F90BT, being amplified by a Rockford Fosgate Punch 501x. The sub (already have that) is an Alpine Type-R 12" matched with a Rockford Fosgate Punch 401s amp, and it definitely gets the LOW lows really well.This voice coil is the exact replacement for Type R subs that use the 2.58″ voice coil, so your Alpine subwoofer will perform as it did when it was new from the factory. Custom made for Alpine Type R 10″ & 12″ subwoofers that use the 2.58″ voice coil Former Height: 3.60″ (91.44mm) Winding Width: 1.75″ (44.45mm)Alpine - R2-W12D2 Next-Generation 12-inch (30cm) R-Series Subwoofer with Dual 2-Ohm Voice Coils. ISRAEL. ... Alpine Sound Lab software for PDP-E800DSP; Buy (2) Alpine Type-R R2-W12D4 12" 750w RMS Car Subwoofers+Vented Sub Box Enclosure at Walmart.com The Alpine recommended enclosure size for your subwoofer is 1.7 cubic feet gross or 1.3 cubic feet net (after taking port and subwoofer displacement into consideration). The recommended port tuning frequency is 33 Hz. According to Bass Box Pro, you could get away with as little as .748 cubic feet net tuned to 32.38 Hz.12" Protective 2-Piece Subwoofer Grille. Works with Alpine Type R, S, & E subwoofers. Provides the best protection possible for your Alpine subwoofer. Includes all necessary mounting hardware. Content: Metal Grille: x1. Rubber Gasket: x1. Grille Lock, Type-R (Black): x8. SWR-12D4 - Alpine 12" Dual 4-Ohm Type-R Series Subwoofer; → Product Description Alpine's Type-R subwoofers will bring big bass to just about any vehicle. The SWR-12D4 12" sub features a cone made from Kevlar® treated pulp - the same material used to make bulletproof vests - and its durable HAMR SantopreneTM surround allows for huge amounts ...Here Are the Top 3 Alpine Subwoofers. #1 Alpine Type R 12" - Best Alpine 12 Inch Subwoofer. #2 Alpine SWT-12S4 12" - Best Alpine Subwoofer Overall. #3 Alpine Electronics PWE-S8 Restyle Compact Powered 8" - Best 8 inch enclosed Alpine sub. #4 Alpine SWR-8D4 8″- Best Alpine 8 Inch Subwoofer. #5 Alpine SWT-S10 10" Sealed Subwoofer ...Sep 30, 2009. 8,062. 748. Aug 24, 2019. #3. 1st gen Type R's had a 2 inch coil and about 300-350w power handling. The newest Type R has a bigger coil, more power handling and excursion and has traded some efficiency for power handling. 1st Gen Type Rs are in the neighborhood of 15 years old so check for spider sag and burnt tinsels.Alpine SWR-12D2, Alpine MRX-M100, 2003 Mazda Protege5 (Hatchback)Here is my current system as of 2015, not the same as the video. Subs, amp, and box were the...Jensen CD/DVD flip out. 2 Infinity Kappa Perfect 12DVQs powered by a Alpine PDX600.1 (in one custom box, building a FG box) If they're the new ones with a 500 watt RMS rating, put them in vented or ported boxes. Each woofer should be in a vented box with a net internal volume of 1.3 ft^3 tuned to 33hz.I'm sorry to resurrect a dead thread but I have a 12" alpine type r from same vintage as this thread and a 500 watt plate amp. I have been strongly considering coupling the 2 together in a horn. I have been following the lilmike builds. Specifically the lilwrecker but built scaled down width for a 12 vs 15. It was referenced as a T12 at times.The R-Series subwoofers are compatible with optional grilles, to provide added protection to the cone. Features: Alpine Type-R R-W12D4 12" 750w RMS Dual 4-Ohm Car Audio Subwoofer Sub RW12D4; Max RMS Power Capacity: 750W; Peak Power Capacity: 2,250W; Santoprene surround; Kevlar-treated cone; Dual Voice coil; 4-Ohm ImpedanceCombining the intense low-bass performance and ground-shaking output of the traditional Type-R subwoofers in a thin package optimized for extremely small enclosures. For screen reader problems with this website, please call 715-343-8000 7 1 5 3 4 3 8 0 0 0 Standard carrier rates apply to texts.Alpine Type-R 12″ Subwoofer - The all-new Type-R Subwoofers now offer unique Alpine technology and massive power handling to achieve even cleaner and deeper bass extension, faster and more accurate transients, and greater output capability. With more power handling and patented Alpine technology for lower distortion and higher SPL, the new ...amps fs alpine typer 12 infinity. Jump to Latest Follow 1 - 14 of 14 Posts. rsxs9400 · Registered. Joined Apr 29, 2007 · 546 Posts . Discussion Starter · #1 · Jul 28, 2008 (Edited) Only show this user ... still got the type-r subs? Save Share. Reply.The Alpine recommended enclosure size for your subwoofer is 1.7 cubic feet gross or 1.3 cubic feet net (after taking port and subwoofer displacement into consideration). The recommended port tuning frequency is 33 Hz. According to Bass Box Pro, you could get away with as little as .748 cubic feet net tuned to 32.38 Hz.Top 6 Best Amp for Alpine Type-R 12 Reviews 1. Kicker 46CXA8001 — Overall Best Amp for Alpine Type-R 12 2. Polk Audio PA D1000 3. Alpine MRV-M500 4. BOSS Audio Systems R4002 5. BOSS Audio Systems PT1000 6. Lanzar Amplifier Car Audio Conclusion 1. Kicker 46CXA8001 — Overall Best Amp for Alpine Type-R 12 Check Latest PriceBuy Now, Pay Later on 12" TYPE-R Subwoofer. 12 subwoofer with dual 2-ohm voice coils Kevlar reinforced pulp cone with Santoprene rubber surround Cast alum . PLEASE NOTE: Our couriers have been impacted by significant and unprecedented delays. ... Alpine SWR-1223D Type-R 12" Subwoofer. $399. $399 $243.85. Free Registered Shipping* See shipping ...I have a type r in a sealed pre-made sub zero box powered by an alpine MRP1000 amp. And it hits clean and hard (thats what she said). First make sure the amp you get will give the sub the watts that it needs to run. These subs have a 500 watt RMS (what is needed for normal operation) with a peak wattage of 1500 watts.12" subwoofer with dual 4-ohm voice coils. Kevlar reinforced pulp cone with Santoprene rubber surround. cast aluminum frame with perimeter venting and radial finned heat sink. frequency response: 24-200 Hz. power handling: 300-600 watts RMS (300 watts per coil) peak power: 1,800 watts. sensitivity: 85 dB. for sale: alpine 12" type-r 1222D for 115$ + shipping or 110 pickup/meet p. I live in the bay area 94579. its pretty much brand new, i put it in my car (I already have another 12" type-r), but two is too much bass for me. only used it in my car for 2 days. pretty firm on the price, i payed 140 for it.The Alpine Type-S 5.25-inch speaker is a 2-way coaxial unit with 55 watts RMS power handling capacity or 170 watts peak (per speaker). Frequency response range is 80 Hz to 22 kHz, while SPL is 87 ...Alpine R-W12D4 Car Audio Type R Series Sub Dual 4 Ohm 1500W Peak 12 ″ Subwoofer; SKU: ALP19-R-W12D4; General Features: 12" Dual 4 ohm Type-R Subwoofer; Power Handling: Peak: 2250 watts; RMS: 750 watts; Recommended power range: 300 - 750W RMS; CTA-2031 compliant power ratings; Parabolic pulp/kevlar cone; H.A.M.R. surround; Polypropylene, mica ...We offer the finest amps for Alpine Type R12. These amplifiers have a maximum RMS power output of 250 to 1000 watts and an impedance value of around 4 ohms. We've done an extensive research to find the top four amplifiers in this class. You can now replace your car's old amps with the right amplifiers. Alpine Type R 12: The Best AmpThe Type-R Subs have been designed to offer more installation flexibility and application versatility to build the ideal sound system. At 149 mm for the 10" (25 cm) and 162 mm for the 12" (30 cm), these new designs offer even greater output capability.Alpine SWR-1243D. Alpine's SWR-1243D Type-R series subwoofer is one of the most top rated subwoofers not only on our site but within the car audio world and for a number of very good reasons. With an RMS power handling of 600 watts, this woofer is able to really reproduce some hard hitting bass. Alpine's patented High Amplitude Multi-Roll ...Dec 03, 2009 · What amplifier should i run 2 alpine type r 12 inch subs? - alpine r I'm going to buy 2 12 inch Alpine R subs with 500 watts RMS and 1500 watts max. What is a good amp too much energy and low level of press, but still a high sound quality. I am a man who wants the bass to the point I like about this submarine slide, but no damage. Home / Shop / Car Audio / Car Subwoofers / 12" Subwoofer / Alpine 12 Inch Type-R Subwoofer (R-W12D4) $ 249.99 Out of stock Add to Wishlist Categories: 12" Subwoofer, Car Audio, Car Subwoofers Description Additional information Reviews (0) Description MODERNIZED DESIGN, ICONIC ROOTSBuy (2) Alpine Type-R R2-W12D4 12" 750w RMS Car Subwoofers+Vented Sub Box Enclosure at Walmart.com Alpine 12 type R. Jump to Latest Follow 1 - 4 of 4 Posts. D. doink1 · Craving Boost. Joined Apr 9, 2004 · 129 Posts . Discussion Starter · #1 · May 8, 2004 ...alpine type r 12. Recommendations. I have a type r that I busted the dust cap when I was 17 (being an idiot) the problem is that the pair was a gift from my dad so they're incredibly sentimental to me. I have been trying to get a cap for it but have had no luck.Features of R-W12D2: Alpine R-W12D2 12" 750W RMS R-Series Dual 2-Ohm Car Audio Subwoofer. 12" Subwoofer With Dual 2-Ohm Voice Coils. Kevlar Reinforced Pulp Cone With HAMR Santoprene Rubber Surround. Frequency Response: 24 Hz - 200 Hz. Power Handling: 750 Watts RMS (375 Watts Per Coil) Peak Power Handling: 2250 Watts.Alpine 12" Type R Subs. Jump to Latest Follow 1 - 11 of 11 Posts. A. AJ_CHARGER · Registered. Joined Feb 23, 2006 · 82 Posts . Discussion Starter · #1 · ...Alpine 12 type R. Jump to Latest Follow 1 - 4 of 4 Posts. D. doink1 · Craving Boost. Joined Apr 9, 2004 · 129 Posts . Discussion Starter · #1 · May 8, 2004 ...(I'm in between phone carriers, can only communicate with E-mail at the moment) Tambien Hablo Español Note: I have several subwoofers posted for sale, so please be specific about which one you're...Home / Shop / Car Audio / Car Subwoofers / 12" Subwoofer / Alpine 12 Inch Type-R Subwoofer (R-W12D4) $ 249.99 Out of stock Add to Wishlist Categories: 12" Subwoofer, Car Audio, Car Subwoofers Description Additional information Reviews (0) Description MODERNIZED DESIGN, ICONIC ROOTSAlpine SWR-12D2, Alpine MRX-M100, 2003 Mazda Protege5 (Hatchback)Here is my current system as of 2015, not the same as the video. Subs, amp, and box were the...Alpine Car stereo system consisting of; 12' Type-X Subwoofer 1000w rms 6' SPR-17LP 6-1/2" Type-R Coaxial 2-Way Speakers -50w rms 6 1/2' SPX17PRO Type-X Component Speaker System - 100WRMS PDX-1.1000 Mono Subwoofer Amp 1000w RMS PDX-F6 4/3/2 Channel Power Density Digital Amplifier Sub box. $2,750 Negotiable. Salisbury, SA.Young Brisco. 3 1. Alpine Type R - 12" - Maximum RMS??? Wuz crackin fellow BXer's, I got one question and I REALLY need some help. I've seen it stated that it's maximum RMS is 500w but from the videos on YouTube and what not they say they're pushin 600, 700, or even 1200w RMS to it and I was wondering if it can really take all of that.Amplifier for Alpine 12" Type-R. Jump to Latest Follow 1 - 10 of 10 Posts. P. peeweeXJ · Registered. Joined Nov 16, 2004 · 1,281 Posts . Discussion Starter · #1 · Jan 20, 2009. I will shortly have a new Alpine SWR-1242D sitting on my doorstep. ...This bundle contains two Alpine R-W12D2 R-Series 12-Inch Dual 2 Ohm Subwoofers Alpine R-W12D2 12-Inch Dual 2 Ohm Subwoofer Features: High Amplitude Multi-Roll surrounds (HAMR) Parabolic Cone... Add to Cart. Quick view. Add to Cart. Add to Cart. Alpine. S-W12D4. Alpine S-W12D4 S-Series 12" Dual 4-Ohm Subwoofer.Alpine Type-R 12" Subwoofer, , hires Click on image to Zoom Guaranteed Price $249.99 Low Price Guarantee FINANCE FOR $42 /Month Suggested monthly payments with 6-month special financing. Offer good through 12/31/22. Learn How ...Alpine 12" Type R. Trash, or repair. Audio, Video, Bluetooth, Navigation, Radar, Electronics Forum - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.comAlpine R-W12D4 Car Audio Type R Series Sub Dual 4 Ohm 1500W Peak 12 ″ Subwoofer; SKU: ALP19-R-W12D4; General Features: 12" Dual 4 ohm Type-R Subwoofer; Power Handling: Peak: 2250 watts; RMS: 750 watts; Recommended power range: 300 - 750W RMS; CTA-2031 compliant power ratings; Parabolic pulp/kevlar cone; H.A.M.R. surround; Polypropylene, mica ...This item: Alpine Type R 12 Inch 2250 Watt Max 4 Ohm Round Car Audio Subwoofer %7C R%2DW12D4 $319.95 Alpine RUX-KNOB.2 Remote Bass Level Control $29.95 Alpine S-A60M S-Series Class D Mono Amplifier $219.95 Q Power QBOMB12VL SINGLE Single 12-Inch Side Ported Speaker Box with Durable Bed Liner Spray 1,130 15 offers from $91.27The R-SB12V includes a preloaded R-Series R-W12D4 12-inch subwoofer that's tuned to 35Hz for optimised performance with Alpine R-Series sound system speakers and amplifiers. Dual 4Ω voice coils are wired in parallel for a 2Ω load that's compatible with the R-Series R-A75M Mono Power Amplifier. Gold-plated binding post terminals allow for ...The Alpine Type R 12 Inch 2250 Watt Max 2 Ohm Subwoofer. This subwoofer boasts power handling of 750 watts with a 2 ohm dual voice coil, as well as a Kevlar reinforced pulp cone and HAMR Santoprene rubber surround. It also features a frequency response of 24 200 Hz, sensitivity of 82.4 dB, and a top mount depth of 6.375 inches. Alpine SWR-1022D Type-R 10" subwoofer with dual 2-ohm voice coils. AU $299.00. Free postage. 24 watching. Alpine S-W12D2 S-Series 12 Dual 2 Ohm Subwoofer. AU $199.00. ... ALPINE 12" R SERIES SUBWOOFER. AU $299.00. 0 bids. AU $29.95 postage. Ending 15 Mar at 22:08 AEDST 5d. Alpine PWE-S8 Compact Powered 8-Inch Subwoofer.Alpine® Type-R 12-inch vented woofer enclosure Designed and optimized for a single 12" Alpine® Type-R sub (R-W12D2 / R-W12D4 / SWR-12D2 / SWR-12D4 / SWR-1223D / SWR-1243D) 2.25 cu. ft. tuned @ 33Hz Constructed of 0.75" CNC-cut high-grade MDF High-grade automotive carpetalpine type r 12. Recommendations. I have a type r that I busted the dust cap when I was 17 (being an idiot) the problem is that the pair was a gift from my dad so they're incredibly sentimental to me. I have been trying to get a cap for it but have had no luck. I was planning on getting cf caps made for both of them so they match but I'm ... The Alpine Type-S 5.25-inch speaker is a 2-way coaxial unit with 55 watts RMS power handling capacity or 170 watts peak (per speaker). Frequency response range is 80 Hz to 22 kHz, while SPL is 87 ...Ok I am wanting to know does alpine Typr-R perform better in a vented encluse or a Sealed enclosure. in this thread in this sub-forum in the entire site. Advanced Search Cancel Login / Join. ... i have two alpine type R's ported at 34 hertz and it sounds amazing. definately ported is better.Package includes one Alpine R-W12D4 12" subwoofer, R-A75M amplifier, and 2.25 ft³ optimized ported enclosure Alpine R-W12D4 12" Type R-Series 750W RMS Dual 4-ohm Subwoofer. R-Series 12" Subwoofer with Dual 4-Ohm Voice Coils Power Rating: Peak: 2250 Watts RMS: 750 Watts Frequency Response: 24 Hz - 200 Hz Sensitivity: 84.7 dB at 1 WattsAlpine Audio 12" Type R & Type X Custom Aero Ported Box X-W12D4 R-W12D4 R-W12D2. Brand New. C $505.75. or Best Offer +C $54.26 shipping estimate. from United States. 49 watchers. 0 C S p H 2 o n U s R E Z o r K e d 1 1. Alpine TYPE-R-12" Twins Car Subwoofers Near Mint Condition 2X. Pre-Owned. C $488.88. or Best Offeralpine type r 12. Recommendations. I have a type r that I busted the dust cap when I was 17 (being an idiot) the problem is that the pair was a gift from my dad so they're incredibly sentimental to me. I have been trying to get a cap for it but have had no luck. I was planning on getting cf caps made for both of them so they match but I'm ... Alpine R-SB12V Pre-Loaded R-Series 12-inch Subwoofer Enclosure, S-A60M 600 Watt Mono Amplifier, and Wiring Kit - This bundle includes the Alpine R-SB12V Pre-Loaded R-Series 12-inch Subwoofer Enclosure, a Alpine S-A60M Mono Digital Subwoofer Amplifier - 600 Watts x 1 @ 2-Ohms & 330 Watts x 1 @ 4-Ohms, a wiring kit, and an Alpine coozy. <br> <br>Alpine R-SB12V Pre-Loaded R-Series 12-inch ... At 82 mm deep for the 10" and 89 mm deep for the 12", these subs provide deep bass performance where it normally couldn't fit. And the 9.9 l (SWR-T10) and 17 l (SWR-T12) ideal enclosure sizes mean great bass performance can go just about anywhere in your vehicle. ... The Type-R Thin uses Alpine's patent pending Pass-Through Gap Geometry ...UDGÅET Alpine type-r subwoofer 12 2ohm - Subwoofer enheder - Subwoofer og kabinet - Katalog. Varen er enten spærret eller bag login. Prøv evt. at logge ind og se om varen så er tilgængelig, alternativ kontakt kundeservice på 86785200 . Avant Denmark A/S. Tlf.: (+45) 86 78 52 00. P.O. Pedersens Vej 14a. Email: [email protected] DK-8200 ...General Features:Alpine 12" R Series Dual 4 ohm SubwooferPower Handling: Peak: 2250wattsRMS: 750 wattsRecommended power range: 300 - 750W RMSCTA-2031 compliant power ratingsParabolic pulp/kevlar coneH.A.M.R. surroundPolypropylene, mica and talc dust capReinforced cone neck and spider jointCast aluminum frame with integral shorting sleeve8AWG push terminals with VC configuration jumpers2.6" High excursion overhung voice coil127 oz. Strontium ferrite segmented magnetTop-mount depth: 6-3/8 ... Buy (2) Alpine Type-R R2-W12D4 12" 750w RMS Car Subwoofers+Vented Sub Box Enclosure at Walmart.com Alpine - Type-R 12" 1000W Subwoofer - Black. Model: SWR-12D4 SKU: 6566948. User rating, 4.5 out of 5 stars with 11 reviews. 4.5 (11 Reviews) 1 Answered Question; $249.99 Your price for this item is $249.99. Sold Out. ... Have 2 type R's 12's but they don't impress me so far. Believe it or not I have 2 MTX 10's that hit harder on the ...Alpine Type R 12 SWR-1242D Specs & Features - Audio: 12 inch subwoofer with dual 4-ohm voice coils, Frequency Response: 25-500 Hz, Material: Kevlar reinforced pulp cone with Santoprene rubber surround; cast aluminum frame with perimeter venting.alpine type r 12. Recommendations. I have a type r that I busted the dust cap when I was 17 (being an idiot) the problem is that the pair was a gift from my dad so they're incredibly sentimental to me. I have been trying to get a cap for it but have had no luck.The Alpine Type R 12 inch subwoofer sits along with Kicker, Sundown and Pioneer suboofers as far as ease of installation is concerned. It tends to fit into any subwoofer enclosure very well and it doesn't look half bad either! The first thing about these subwoofers that iv'e fell in love with is the push terminals.Top 6 Best Amp for Alpine Type-R 12 Reviews 1. Kicker 46CXA8001 — Overall Best Amp for Alpine Type-R 12 2. Polk Audio PA D1000 3. Alpine MRV-M500 4. BOSS Audio Systems R4002 5. BOSS Audio Systems PT1000 6. Lanzar Amplifier Car Audio Conclusion 1. Kicker 46CXA8001 — Overall Best Amp for Alpine Type-R 12 Check Latest PricePackage includes one Alpine R-W12D4 12” subwoofer, R-A75M amplifier, and 2.25 ft³ optimized ported enclosure Alpine R-W12D4 12" Type R-Series 750W RMS Dual 4-ohm Subwoofer. R-Series 12" Subwoofer with Dual 4-Ohm Voice Coils Power Rating: Peak: 2250 Watts RMS: 750 Watts Frequency Response: 24 Hz - 200 Hz Sensitivity: 84.7 dB at 1 Watts This is a custom kit that includes all the needed parts and adhesives to do your own custom repair of your Alpine Type R 12" subwoofers such as the SWR-1242D. Coil is an upgrade for the SWR-1241D. #1 - You MUST reuse your original terminal ring, cone, and surround. #2 - If you can successfully remove your old dust cap; you can retain the subs ...Alpine Car stereo system consisting of; 12' Type-X Subwoofer 1000w rms 6' SPR-17LP 6-1/2" Type-R Coaxial 2-Way Speakers -50w rms 6 1/2' SPX17PRO Type-X Component Speaker System - 100WRMS PDX-1.1000 Mono Subwoofer Amp 1000w RMS PDX-F6 4/3/2 Channel Power Density Digital Amplifier Sub box. $2,750 Negotiable. Salisbury, SA.Alpine SWR-1223D 12" Type R Subwoofer $159 retail | High End & Vintage Audio / Camera Equipment (WE SHIP) | K-BID. Toggle navigation. Home; All Auctions; Dashboard; Account; Contact; ... 5030 Highway 12 Maple Plain, MN 55359-8739. 763-479-3000 · 866-301-KBID · [email protected] selling my 12" Alpine type r 1222d sub (on ebay) that I bought brand new from crutchfield and never used it because I bought a different sub...Alpine Type R 12 Inch Subwoofer Specs. RMS Power handleing: 250 Watts – 1000 Watts. Max Power Handleing: 3000 Watts. Frequency Response Range: 24hz – 200hz. Alpine Type R SWR-12D2 Deminsions. Depth for mounting: 6.375 inches. Diameter for mounting: 10.875 inches. Displacement: 0.10 Cubic Feet. Additional volume: 0.09 Cubic Feet Alpine SWR-1022D Type-R 10" subwoofer with dual 2-ohm voice coils. AU $299.00. Free postage. 24 watching. Alpine S-W12D2 S-Series 12 Dual 2 Ohm Subwoofer. AU $199.00. ... ALPINE 12" R SERIES SUBWOOFER. AU $299.00. 0 bids. AU $29.95 postage. Ending 15 Mar at 22:08 AEDST 5d. Alpine PWE-S8 Compact Powered 8-Inch Subwoofer.Buy (2) Alpine Type-R R2-W12D4 12" 750w RMS Car Subwoofers+Vented Sub Box Enclosure at Walmart.com The Alpine Type R 12 Inch 2250 Watt Max 2 Ohm Subwoofer. This subwoofer boasts power handling of 750 watts with a 2 ohm dual voice coil, as well as a Kevlar reinforced pulp cone and HAMR Santoprene rubber surround. It also features a frequency response of 24 200 Hz, sensitivity of 82.4 dB, and a top mount depth of 6.375 inches. The Alpine Type R 12 Inch 2250 Watt Max 2 Ohm Subwoofer. This subwoofer boasts power handling of 750 watts with a 2 ohm dual voice coil, as well as a Kevlar reinforced pulp cone and HAMR Santoprene rubber surround. It also features a frequency response of 24 200 Hz, sensitivity of 82.4 dB, and a top mount depth of 6.375 inches.Buy (2) Alpine Type-R R2-W12D4 12" 750w RMS Car Subwoofers+Vented Sub Box Enclosure at Walmart.com Alpine R-W12D4 Car Audio Type R Series Sub Dual 4 Ohm 1500W Peak 12 ″ Subwoofer; SKU: ALP19-R-W12D4; General Features: 12" Dual 4 ohm Type-R Subwoofer; Power Handling: Peak: 2250 watts; RMS: 750 watts; Recommended power range: 300 - 750W RMS; CTA-2031 compliant power ratings; Parabolic pulp/kevlar cone; H.A.M.R. surround; Polypropylene, mica ...SWR-12D4 - Alpine 12" Dual 4-Ohm Type-R Series Subwoofer; → Product Description Alpine's Type-R subwoofers will bring big bass to just about any vehicle. The SWR-12D4 12" sub features a cone made from Kevlar® treated pulp - the same material used to make bulletproof vests - and its durable HAMR SantopreneTM surround allows for huge amounts ...alpine type r 12. Recommendations. I have a type r that I busted the dust cap when I was 17 (being an idiot) the problem is that the pair was a gift from my dad so they're incredibly sentimental to me. I have been trying to get a cap for it but have had no luck. I was planning on getting cf caps made for both of them so they match but I'm ... This item: Alpine Type R 12 Inch 2250 Watt Max 4 Ohm Round Car Audio Subwoofer | R-W12D4. Only 5 left in stock. Ships from and sold by Northern Shipments. FREE Shipping. Alpine RUX-KNOB. 2 Remote Bass Level Control. $47.91. In Stock. Sold by Amazing Dealzzz and ships from Amazon Fulfillment.Buy (2) Alpine Type-R R2-W12D4 12" 750w RMS Car Subwoofers+Vented Sub Box Enclosure at Walmart.com I have been contemplating a tapped horn for my Alpine Type-R 12". I have been playing around in hornresp. I am after low/deep bass, I currently have the x-over set on <70Hz with 350W RMS @ 4ohm although has had 550W in the past. I was wondering what you guys could come up for tapped horn design wise for the following T/S's? SWR-1221D(2x2ohm) Fs ...Arrives by Thu, Jun 23 Buy Alpine Type-R R2-W12D4 12" 750w RMS Subwoofer+Vented Box+Mono Amplifier+Amp Kit at Walmart.comArrives by Thu, Jun 23 Buy Alpine Type-R R2-W12D4 12" 750w RMS Subwoofer+Vented Box+Mono Amplifier+Amp Kit at Walmart.comI have a type r in a sealed pre-made sub zero box powered by an alpine MRP1000 amp. And it hits clean and hard (thats what she said). First make sure the amp you get will give the sub the watts that it needs to run. These subs have a 500 watt RMS (what is needed for normal operation) with a peak wattage of 1500 watts.Alpine SWR-12D2, Alpine MRX-M100, 2003 Mazda Protege5 (Hatchback)Here is my current system as of 2015, not the same as the video. Subs, amp, and box were the...Find many great new & used options and get the best deals for Alpine R type 12 Subwoofer SWR 1242D at the best online prices at eBay! R2-W12D2. The new 2022 R-Series subwoofers are here - drawing from decades of Subwoofer engineering experience. They deliver deep, clean, accurate bass and feature Alpine's HAMR Surround for maximum cone excursion, delivering tons of bass output. the new ceramic dust cap is very light weight and rigid, keeping distortion an absolute minimum.BEST BUY - Alpine Swr-1243d 12-Inch 1800 Watt Type R Car Subwoofer with 300-600 Watt Rms for your favorite. Today Sale Alpine Swr-1243d 12-Inch 1800 Watt Type R Car Subwooferwith 300-600 Watt Rms with lowest price and best price. This product has receive so many positive review among users and if you looking for a hiqh quality products ...12" subwoofer with dual 4-ohm voice coils. Kevlar reinforced pulp cone with Santoprene rubber surround. cast aluminum frame with perimeter venting and radial finned heat sink. frequency response: 24-200 Hz. power handling: 300-600 watts RMS (300 watts per coil) peak power: 1,800 watts. sensitivity: 85 dB. Alpine R-SB12V Pre-Loaded R-Series 12-inch Subwoofer Enclosure, S-A60M 600 Watt Mono Amplifier, and Wiring Kit - This bundle includes the Alpine R-SB12V Pre-Loaded R-Series 12-inch Subwoofer Enclosure, a Alpine S-A60M Mono Digital Subwoofer Amplifier - 600 Watts x 1 @ 2-Ohms & 330 Watts x 1 @ 4-Ohms, a wiring kit, and an Alpine coozy. <br> <br>Alpine R-SB12V Pre-Loaded R-Series 12-inch ... Buy Universal Car Stereo Rearfire Sealed Dual 12" Alpine S-W12D2 Type S Sub Box New with fast shipping and top-rated customer service. Newegg shopping upgraded ™ ... Brand: Alpine Type: Non-Enclosed Non-Powered Speaker Size: 12In. Rms Power: 600W Mpn: Sw12D2 Warranty & Returns. Warranty, Returns, And Additional Information ...12" Protective 2-Piece Subwoofer Grille. Works with Alpine Type R, S, & E subwoofers. Provides the best protection possible for your Alpine subwoofer. Includes all necessary mounting hardware. Content: Metal Grille: x1. Rubber Gasket: x1. Grille Lock, Type-R (Black): x8. how to mod libue4 sowalmart hull streetland for sale in gahouses for sale in columbia scwhirly boardbulbapedia garchompmost expensive roblox itementity framework set default value if nullatar to gpa ost_