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Boss Audio :: S120.5A :: $209.00

Boss Audio S120.5A

Item# 24663

Subwoofer Enclosure Loaded with Single 12" Subwoofer and Powered by a 3000W 5 Channel Amplifier (4 Additional Channels to Power Your Car Speakers)


Sorry, this product is no longer available.

The S120.5A is a complete powerhouse with a built-in monoblock amplifier to run the enclosed high-power 12-inch subwoofer, plus an additional 1600 watt 4-channel full range amp with high pass crossovers to power the rest of the speakers in your vehicle.

5-Channel System Amplifier Power Output

  • 1500W RMS
  • 3000W Peak

General Features

  • Built-in 5-channel MOSFET power amplifier
  • Amp Power Breakdown: 400w x 4 channels plus 1400W subwoofer channel
  • 12-inch subwoofer
  • Frequency response: 40-200Hz
  • Impedance: 4 ohms
  • Sensitivity: 92dB
  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer 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 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.

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   Audiophile From Seattle

Just installed in my girlfriends 2000 Mercury Mountaineer. Using it to run 4 Kenwood 6x8's sounds great. Highs and mids are fairly good and lows are surprisingly good. Install was a breeze, though i would have to say the Continuous Power rating is way off. I'd estimate about 35watts x4 RMS and the sub is about 150-225 watts. This is perfect for someone who wants to bump, but doesn't want to be heard outside of their own vehicle. We just got it for those long trips we have 2 tv's and now the backseat feels like the movie theater. Overall great buy for the money, not for bass-heads but it did make my rear view and side view mirrors shake. If your looking for bass try a rockford fosgate 400.1 amp paired with Polk Audio db212-2 subs, great setup.


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