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Rockford Fosgate :: T400-4 :: $399.99

Rockford Fosgate T400-4

Item# 17752

400W 4-Channel Amplifier

Sorry, this product is no longer available.
  • RMS Output @ 4 ohm: 60W x 4
  • RMS Output @ 2 ohm: 100W x 4
  • RMS Output @ 4 ohm: 200W x 2
  • CEA-2006 compliant
  • Dynamic Thermal Management cooling system
  • Differential Input circuitry eliminates hum
  • variable high- and low-pass filters (50-500 Hz, 24 dB/octave)
  • variable bass/treble boost (0-18 dB at 45 Hz, 0-12 dB at 12k Hz)
  • Optional remote bass/treble boost
  • Class AB amplifier design
  • MOSFET power and output stages
  • Preamp inputs and outputs
  • 13-5/8"W x 2-1/4"H x 9-5/8"D
    *Warranty: 1 Year warranty.
    1 Year warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.
    What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.

    Do you own this product?  Write a review

       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.