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Alpine SWX-1043D Item# 18358
10" 3000W Dual 4-Ohm Subwoofer
Alpine :: SWX-1043D :: $239.00
MSRP: $450.00
Regular Price: $399.00
You Save: $211.00 (46%)    On Sale
Our Price: $239.00
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Condition: Brand New Avg Rating: 4.5 Star Rating
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  • Type-X 10" subwoofer with dual 4-ohm voice coils
  • Designed and Engineered in the USA
  • Hidden Screw Gasket
  • Gold Plated Insert Terminal Block with VC Connection Jumpers
  • One-Sided Terminal Layout
  • Massive Triple Stacked Strontium Magnets
  • FEA Optimized High Excursion Injected Santoprene Multi-Roll Surround
  • FEA Optimized Mirrored Progressive Nomex Spiders with Integrated Tinsel Leads
  • FEA Optimized CRC T-Drive Motor Structure with Copper Shorting Sleeve & Heat Transfer Technology
  • Multi-Stage Ventilation System (Dual Flare Pole, Spider Plateau & Frame Leg Venting, Cone/VC Junction Venting)
  • Integrated Spider Landing and Heat Transfer Plate
  • Dual Voice Coil Design, 4-Layer High Temp Wire with Inner/Outer Winding on Twin-Wall Brass Former
  • Custom Cast Aluminum Frame
  • Carbon Fiber/Aluminum Honeycomb Parabolic Cone
  • top-mount depth: 8-5/8"
  • sealed box volume: 0.5-1.0 cubic feet
  • ported box volume: 0.8-1.5 cubic feet
  • Price per speaker
  • Subwoofers are usually sold as a single unit unless otherwise noted.
*Warranty: Limited 30 Day warranty.
Limited 30 Day warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.

Customer Reviews

5 Star Rating Ed Mata From Laredo, TX
This sub is a beast, have had it over three years and still pounds hard. Custom made box is definitely the way to go, got it in a custom ported box running off a 1600 watt MBQUART amp, which is hooked up through a capacitor. Alpines the best, have had all sorts of subs : audiobahn, kicker solos, Memphis, even Rockford fostgates. Sub hits clean, hard, and low!!
5 Star Rating Joe C From Sherman Oaks

I had 1 of these 10" in a ported box, alpine 1000w mono block digital amp, absolute 2 farad cap, in a scion tc. It only took 2 weeks for the vibrations to break the headliner clips. Amazing looking and sounding sub. People thought i had 2 12" subs. Not as good as JL w7s...but 1/2 the price, and just as banging. Careful with them. They are very loud. The 10" sub is great for tight fast bass....but this monster can hit those subsonic lows also.

5 Star Rating matthew cantin From texarkana tx

WOW. i have a SS 5000w amp pushing this bad boy in a 1.30" ported box in my 1982 280zx.. it is a BEAST. i have the amp setup to push 1500w rms to the sub and it handles it so well. i could probably turn it up more. i need to buy new speakers soon cuz they can barly keep up with the massive amount of bass ozzing from this sub. it looks great. has huge power for a 10" and the price is more than resonable. i came form a type R 10" and its hits about twice as hard and the bass has a much better range especially on the high end. people ask how many subwoofers i have haha. once again, just another great alpine product.

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