Rockford Fosgate :: T400-4 :: $389.99

Rockford Fosgate T400-4

Item# 17752

400W Power Series Compact 4-Channel Class AB Car Amplifier

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The T400-4 amplifier is perfect for front/rear fading stereo systems or when dedicated amplification is required between front stage speakers and rear subwoofer(s). Thanks to the Dynamic Thermal Management, the small chassis design insures it can be installed in any location – like under front seats.

The Power T400-4 is a 4-channel amplifier capable of producing 100 Watts into each of its four channels at 2-Ohms. The T400-4 can run a 4-way full-range system or use component speakers on the front with subwoofers on the rear.

  • 24dB/octave crossover
  • 2/4 channel input switch
  • MOSFET power supply
  • MOSFET output stage
  • 4 Gauge power/ground connectors
  • Audiophile grade speaker connections
  • Rated Power :   60 Watts x 4 @ 4-Ohm  / 100 Watts x 4 @ 2-Ohm  / 200 Watts x 2 @ 4-Ohm Bridged  / 2-Ohm x 2 Bridged Stable
  • Total Power : 400 Watts RMS
  • Frequency Response: 20Hz to 20kHz +/- 1dB
  • UPC: 780687324469
  • Weight: 13
  • 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 for replacement within 1 year from the original date of purchase with proper return authorization.

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   Jose From CT

I got this amp hooked up to 2 alpines type R's 100watts RMS, for the front door of my 98 civic and 2 6X9 O2's power for the rear deck, and the gain on it is at 4, and my friends can hear my voices from 2 blocks down my house.   Best amp I've ever owned, I will recomend this amp to any body wants to hook up a good stereo system.

From: Ansonia CT, baby

   bassass From albany, ga
this amp kicks a**!!! for the price and size of the amp u cannot beat it!!! great sound and punchy midbass. have it runnin 6.5 comps in front and bridged on midbass woofer in back. have used rear outputs for 12in sub too. sounded great that way too. nice clean power !!!!!!!!

   danny boy From hawaii
sounds good never overheats ,had them on my focal polyglass 6.5s 1 pair comp 1 pair coax.. the only thing that i guess is why its not perfect is that i noticed allot of "fuzzyness" whn no music is played,so ofcourse it still does it while theres music.. i noticed that this amp has like 1% thd (total harmonic distortion) and i am no genious but i try to educate myself as far as possible , i believe that the 1%thd is kid of allot considering that other amps may have as little as .05% , thats way less .i had an alpine pdx 1000.1 on my alpine type x 12, and it woulod overheat fast m it had a low sensitivity ,it wasnt efficient at all and always overheated. while my sub and amp would crap out, my mids stayed bumping loud and clear ALLLL day long ,hgours and hours and hours full blast .. this amp wont crap out. if i could find a amp just as good without the high thd i would go witht that,but the rockford is also really good.