- 12" Dual 4 Ohm Dual Type-X Series Subwoofer
- Power Ratings:
- 3000 watts Peak
- 1000 watts RMS
- Impedance: Dual 4 ohm
- Kevlar-Rohacell® Woofer Composition
- Injection Molded Santoprene® Surround
- Dual 3.1" 6-Layer Dual 4 Ohms Voice Coil with Inner/Outer Winding
- Insert Terminal Blocks with High Current Voice Coil Configuration Jumper
- Lighter materials minimize moving mass for greater output efficiency than ever before
- Type-X subs are built with HAMR engineering, Alpine’s exclusive subwoofer solution for cooler operation, longer life and tight accurate bass.
- 1-year SonicElectronix.com warranty
Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.
Product History: |  |
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| (previous model, replaced by Alpine SWX-1243D) |
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Average Customer Rating is 4.8 out of 5 stars:
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Average Attributes Rating:
| Durability | | 4.8 |
| Value | | 4.7 |
| Features | | 4.8 |
| Design | | 4.8 |
| Usability | | 4.8 |
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Quick Comparison:
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Most Helpful Customer Reviews:
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Review by
Ian from Williamsport, PA
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I've had this subwoofer for about 3 weeks now and I must say that this is a great subwoofer. I've only owned a few speakers in my life and this is the best one. I replaced an Alpine Type-R in a ported box with this Type-X in a sealed box and I got the best of both worlds. The Type-R was loud but the sound quality lacked because at higher volumes, transitions between bass notes were slurred. The Type-X in a sealed box gave me the sound quality I was looking for, each bass note is very cleared and crisp, and the lows are unbelievable. I also got the loudness of the Type-R with it. Best of both worlds in my opinion. Now don't get me wrong, the Type-R was louder, but if you're looking for a sound quality oriented subwoofer, loudness is not the first thing to look for, however, the Type-X does get loud. Overall, this will probably be the last subwoofer I buy, and if I do buy another, it'll be a second Type-X. For the price, you can't beat this subwoofer. Period.
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Review by
Dean from CA
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I have two 12" Type-X subs ported hooked up with an M-2000. Front type-R component system and 6x9's in the back hooked up with a PDX-400. All Alpine with an Alpine deck. Stinger cables, upgraded alternator and with two upgraded batteries. System bumps for two subs I am pleased. My amp isn't even all the way up. I know people hate on Alpine but I am satisfied. The price on this site are pretty legit because Alpine employee discounts are about the same rate.
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Review by
Andy from ashland, wi
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These subs are amazing. I have them fully powered and they are by far the loudest subs in my area. Also, these subs put out very clean-tight bass. I would highly recommend these subs to a friend. I pound these subs all the time and they haven't skipped a beat.
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Review by
Ron from Berbice, Guyana
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This sub is really great, i am playing 1 of this sub with an spl gorilla series 3000 class D amp at 2 ohms and sound great. I'm gonna buy another one. Trust me guys its plays more low bass than the kickers L7 12". For a sub that cost not too much and play really loud get this sub.
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Review by
billy from warren,ohio
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Has grate sound. Durable, and easy to use, I love it.
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For more information on wiring subwoofers, visit our Subwoofer Wiring Guide:
Subwoofer Wiring Guide