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Rockford Fosgate® Power 400 Watt Class-AD 4-Channel Amplifier-T400X4ad

Model #: T400X4ad
87218
Rockford Fosgate
At a Glance

The Power T400X4ad is an ultra-compact, high efficiency 400 Watt 4-channel 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.

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Get to know this product.

The Power T400X4ad 400 Watt 4-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
  • 2/4 channel input switch
  • 4 Ohm bridged capable
  • 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
Useful Documents
Specifications

Misc. Specs

ColorBlack
Depth (in.)8.3
Width (in.)4.3
Height (in.)1.6
Amplifier Output (Watts)400
Bluetooth CapableNo
Amplifier Channels4
Rms Power Handling200
Manufacturer Warranty2 Year
Impedance2 - 4 Ohms
Water ResistantNo
Speaker Level InputYes
Shallow MountNo
Digital InputNo
Number Of Outputs2
Minimum Impedance Unbridged2 Ohm
CollectionPower
Number Of Inputs2
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