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Complete Rockford Fosgate Power 400w Class-ad 4-ch Element Ready Amplifier / Tm400x4ad With A 45% Price Cut [umxd2h5V]

$64.99 $207.99 -69%

400W Total Power Output: Delivers robust and powerful sound to your audio system.Class-AD Technology: Combines the efficiency of Class-D with the sound quality of Class-A for superior performance.Element Ready Design: Built to withstand water, dust,

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  • 400W Total Power Output: Delivers robust and powerful sound to your audio system.
  • Class-AD Technology: Combines the efficiency of Class-D with the sound quality of Class-A for superior performance.
  • Element Ready Design: Built to withstand water, dust, and extreme temperatures, ensuring durability in all environments.
  • 4-Channel Configuration: Provides versatile connectivity options for a wide range of audio setups.
  • Compact Size: Space-saving design for easy installation in various vehicles and applications.


Complete Rockford Fosgate Power 400w Class-ad 4-ch Element Ready Amplifier / Tm400x4ad With A 45% Price Cut [umxd2h5V]


This Listing Includes:



  • (1) TM400X4AD Amplifier


Description:


The Power TM400X4ad 400 Watt 4-channel ultra-compact, amplifier is built on Rockford Fosgates 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.


Product highlights:



  • 4-channel marine/powersports amplifier

  • 100 watts RMS x 4 at 4 ohms (400w peak)

  • 100 watts RMS x 4 at 2 ohms

  • 200 watts RMS x 2 at 4 ohms (bridged)

  • CEA-2006 compliant


Features:



  • Class AD amp technology

  • 4-ohm/2-ohm multi-impedance constant power

  • conformal-coated circuit board  suitable for power sports and marine applications

  • marine-grade stainless steel hardware

  • twin cooling fans and real-time thermal sensing

  • hidden top-mount control panel

  • CLEAN set-up technology with LED input/output indicators

  • speaker-level inputs (speaker wire to RCA adapter required)


Specs:



  • variable low- and high-pass filters (50-250 Hz at 12 dB/octave)

  • tone controls: 0-18 dB at 45 Hz; 0-14 dB at 12,000 Hz

  • frequency response: 20-20,000 Hz

  • fuse rating: 60A x 1 (fuse not included)

  • dimensions: 8-5/8"D x 1-11/16"H x 4-5/16"W

  • requires 8-gauge power and ground cable

What Our Customers Say

December 30, 2025

Absolutely no complaints!

I'm happy with the product. It's useful.

- Tisha B..

December 30, 2025

Absolutely no complaints!

This is a nice, and very solid item.

- Deana H..

December 30, 2025

Absolutely no complaints!

A really good buy for its asking price.

- Lucille B..

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