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MA Audio  MA15D4

15" 800W Dual 4-Ohm Subwoofer

Item #14946

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  • Diameter : 15 Inch
  • Impedance : 4 Ohm
  • RMS Power Range : 400 Watts
  • Peak Power Handling : 800 Watts
  • Number of Voice Coils : Dual
  • 400W RMS
  • 800W Max
  • 180oz. Single magnet
  • Mounting Depth: 7"
  • Mounting Diameter: 14.1"
  • Copper Wound Voice Coils
  • Rubber Sealant Gasket
  • Dual 4 Ohm Voice Coils
  • Patented Thermo-Cooling Motor Structure
  • 2" Hi-Temp Kapton Voice Coil Structure
  • New Patented Chrome Die-Cast Basket
  • Double Stacked Strontium Magnets
  • Heavy Duty Non-Pressed Paper Cone
  • Platinum Plated Block Terminals
  • High Profile Rubber Surround
  • Priced per speaker
  • UPC:
  • Weight: 0
  • Authorized Internet Dealer
Warranty: 0 Months Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 0 Months from the original date of purchase with proper return authorization.

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  • this is the best subwoofers i ever had. I have 6 of them they hit so hard that i won the SPL comp.

    TJ Miller
    4/8/2005

  • I have one of these in my chevy cavialer with a 400 watt rms amp and it over powers the whole system i have to run the amp on a quater power in order in here any thing, very good sub the price. It wont win any competions with one but it sounds good.

    josh
    1/26/2006

  • I have two of these and a lanzar vibe 1200wt amp in my 91 celica hb and they THUMP! With the amp turned all the way down i still set off alarms and turn heads every where i go. With the amp all the way up i've already fried 2 altanators... So it would help to have a decent capacitor. I HIGHLY recomend these subs. They will beat as good as any.

    Michael Cooley
    9/21/2006

  • Very good sub, good amout of bass but not too much. I just have one and it sounds real good in my sealed box. Imagine if i had 2. Good sub!!

    Bilal
    4/30/2007

  • Great sub i have it in 4.5 cubic ft box ported and it does give good bass but it isnt a heart pounding bass if you are looking for a sub with good sound and good vibration wit wat ever your driving this is it for the money i havent found a better sub

    Greg
    8/19/2007

  • I had two of these in a 84' Delta88 2door . On a 900w Ample Amp(which is an under rated amp) these subs are so clean and loud. I've had complaints of chest pain from back seat passengers.

    SoundOffChamp
    10/25/2009

  • two ma12d4s in a ported box....with a excelon amp unknown power.. In a jeep cherokee... I had to turn the system off i felt like i was gonna get sick in the front seat..they need to bring back the 12s in the d4 series

    james
    1/14/2010

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