Rockford Fosgate T400X2ad Power 400 Watt Class-AD 2-Channel Amplifier

Rockford Fosgate T400X2ad Power 400 Watt Class-AD 2-Channel Amplifier

(10 customer reviews)

$699.99

Out of stock

The Power T400X2ad is an ultra-compact, high efficiency 400 Watt stereo amplifier. Features multi-impedance Constant Power, input/output clip detection, top mounted controls and dual fan forced induction cooling. Perfect for hybrid, electric, small cars, trucks, motorcycles, and side-by-side UTVs.

(10 customer reviews)

$699.99

Out of stock

Share on facebook
Share on whatsapp

The Power T400X2ad 400 Watt 2-channel ultra-compact amplifier is built on Rockford Fosgate’s proprietary Class-AD technology, featuring Constant Power to produce the same output at both 4-Ohm and 2-Ohm impedances. Flexible vehicle integration enabled through low-level and high-level inputs with auto turn-on. Top mounted controls allow easy access to built-in crossover and C.L.E.A.N. input/output clip detection circuits. The 3-stage thermal lock extrusion with dual fan forced induction keeps everything cool while real-time thermal/protection schemes safeguard the amplifier.

  • Rockford Fosgate proprietary Class AD technology
  • 4/2 Ohm muti-impedance Constant Power
  • Differential inputs with high level auto turn-on feature
  • 8 AWG power/ground connector w/ upgraded RCA connectors
  • Remote-Out feature when using high level inputs
  • 4 Ohm bridged capable
  • 2013 PLC2 remote ready
  • C.L.E.A.N. input/output clip detection and indicator LEDs
  • Top mounted controls
  • Dual fan cooled
  • Real time thermal sensing
  • Dual extruded heat sinks
  • Discrete surface mount technology
  • 2-Year Warranty
  • 10 reviews for T400X2ad Power 400 Watt Class-AD 2-Channel Amplifier

    1. B

      Very good sound

    2. L J Gabriel

      Works great on powering two JL marine 7.7 marine speakers, small foot print it brings big time power for its size.

    3. ellingtonmd

      I have used the RF “Power” series amplifiers since the mid 80’s. The amplifiers are ALWAYS underrated for power. The example given for my most recent purchases of the 2 RF 400×2 are benchmarked at 577watts and 588 watts respectively. They are little powerhouse beast of an amplifier. I used these to push my front and rear door speaker in a gen 2 Honda Ridgeline. The quality of the sound and the ease of installation is not patrolled in the industry. I am definitely biased and there is a reason behind it. The bang for the buck is unparalleled by any other amp on the market! 10 Stars out of 10 Stars. Buy these amplifiers and you will not be disappointed.

    4. Speed Freak

      Amazing output out of this little guy. The mini chassis amps were highly suggested because of big output and small size but I was skeptical. Installed in a 2012 Infiniti G37 powering a Rockford P2-2X12 enclosure and wowza! This little guy has giant balls! She was over 547 watts on the birth certificate yet rated at 400RMS. Note make sure you rewire the P2-2X12 (series and parrell to get you a 4 ohm load in lieu of a 1 ohm load or use this little guys brother the T500X1br (mono version). I bought 2 of the 2 channels to run subs and highs and mids and keep the look the same. If you want to get fancy set the subsonic filter at the cut off of the box to maximize the output.. These little ones are only little in size…

    5. MTreview

      Great amp super small.

    6. Dytanius Ford

      Amp is pushing a set of 6×9 Hertz hi-energy and a set of 6×9 PRV audio 1000W 4-Ohm Midrange/Midbass…..and its more than enough power clear and system screams….amp actually tested at 565 watts

    7. Kegan Marshall

      Bought an amp it didnt work and I told amazon and it was replaced in a day very happy with this company!

    8. R AmbroseR Ambrose

      The size to power is mind blowing. I currently have this playing 2 8.s and 2 6.es with tweeters and it PLAYS…tuning in a breeze with the clipping indicators for both input and output with the frequency disc. Clean Constant power is what you get..

    9. John chandler

      Great

    10. Don J

      This amp seriously delivers power in a small package. I recall using a RF Punch 200 back in 1993 and this amp is 4/10th the size and is way more powerful and efficient. Love the fans it has to keep it cool.I used quality Velcro to mount it in my 3 series trunk and it doesn’t move one bit.Highly recommend.

    Add a review

    Your email address will not be published. Required fields are marked *

    Categories

    Tanner Martell
    Tanner Martell
    2021-10-23
    Verified
    Tom Inch
    Tom Inch
    2021-10-23
    Verified
    DDF installed a Kenwood 10.1 inch floating panel display in my Toyota Tundra.. great job and thank you!
    Amber P
    Amber P
    2021-10-15
    Verified
    Gigi Laframboise
    Gigi Laframboise
    2021-10-09
    Verified
    Had both of my cars rust proofing done here. Great service. Great job.
    Robert Wigood
    Robert Wigood
    2021-10-09
    Verified
    Steve Gibbs
    Steve Gibbs
    2021-10-06
    Verified
    I initially bought a budget 8" subwoofer unit from them, and my expectations of its performance were unreasonable. I decided to upgrade to a 12" and they readily accepted my return and promptly prepared the 12" for me. Very happy with my purchase! I Would definitely recommend doing business with the folks at DDF. :D
    Yogesh XD
    Yogesh XD
    2021-09-15
    Verified
    Excellent service!
    Michael Osborne
    Michael Osborne
    2021-09-13
    Verified
    canots69
    canots69
    2021-09-02
    Verified
    Really happy with the service on my vehicle. Very detail oriented. People friendly and knowledgeable
    Luanne Webb
    Luanne Webb
    2021-08-31
    Verified
    Doug and his staff were extremely helpful in keeping the issue I was having with my radio in perspective… Left the shop with my radio working… Special shout out to Dakota so kind & patient.. EXCELLENT customer service! Thank you so much! Highly recommend!
    Shopping Cart