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ROCKFORD FOSGATE T400-4 400 Watt 4-Channel Class-A/B Car Audio Amplifier

$247.95
Was $469.99 You save $222.04!
(1 Review)
SKU: T400-4
Brand: Rockford Fosgate
Condition: New
This item is currently unavailable. Notify me when it's back in stock.

Don't let its size fool you ... this ROCKFORD FOSGATE T400-4 400 Watt 4-Channel Class-A/B Car Audio Amplifier packs enough power to run one 2-Ohm DVC, or two 4-Ohm DVC subwoofers with ease. And its dual function EQ can tune-in any pair of high frequency component speakers to deliver premium sound quality. Features include an RMS power output of 400 watts, MOSFET power supply, MOSFET output stage, and Audiophile grade speaker connections. The ROCKFORD FOSGATE T400-2 400 Watt 4-Channel Class-A/B Car Audio Amplifier will supply you with TRUE Rockford Fosgate power!

We are an Authorized Rockford Fosgate Dealer!

Read the Owner's Manual here.

  • NEW ROCKFORD FOSGATE T400-4 400 Watt 4-Channel Class-A/B Car Audio Amplifier
  • Total Power (Sum of Rated Power): 400 Watts RMS
  • RMS Power Output:
    • 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
  • Dynamic Power (PVC/PowerCubeŽ Measurement):
    • Front Channels
    • 90 Watts x 2 @ 4-Ohms 0° Res
    • 154 Watts x 2 @ 2-Ohms 0° Res
    • Rear Channels
    • 90 Watts x 2 @ 4-Ohms 0° Res
    • 154 Watts x 2 @ 2-Ohms 0° Res
  • MOSFET power supply
  • MOSFET output stage
  • 4 Gauge power/ground terminals
  • Audiophile grade speaker connections
  • RCA pass-thru
  • Specifications:
  • Number of Channels: 4
  • Bridgeable: Yes
  • Efficiency (average): 69% @ 4-Ohm, 68% @ 2-Ohm
  • Crossover Controls:
    • Front High-Pass (HP): 50-500Hz 24dB/octave Butterworth
    • Front Low-Pass (LP): 50-500Hz 24dB/octave Butterworth
    • Rear High-Pass (HP): 50-500Hz 24dB/octave Butterworth
    • Rear Low-Pass (LP): 50-500Hz 24dB/octave Butterworth
  • Tone Controls:
    • Front Channels - Punch EQ
    • Treble: 0dB to +12dB @ 12kHz
    • Bass: 0dB to +18dB @ 45Hz
    • Rear Channels - Punch EQ
    • Treble: 0dB to +12dB @ 12kHz
    • Bass: 0dB to +18dB @ 45Hz
  • Signal Input:
    • Front Low level: 1 RCA pair
    • Rear Low level: 1 RCA pair
  • Power Input Connector: Block
  • Power Wire Gauge: 4 AWG
  • Speaker Output Connector: Screw terminal barrier strip
  • Speaker Wire Gauge: 8 AWG to 18 AWG
  • Heat Sink Type: Cast aluminum
  • Cooling: Convection
  • Remote Controls: Optional Remote Punch EQ (overrides built-in Punch EQ)
  • Visual Indicators: Power, Thermal, Protect
  • Circuit Topology Class: Class-A/B
  • Frequency Response: 20Hz to 20kHz +/- 1dB
  • Dimensions: 8.14" (L) x 13.66" (W) x 2.14" (H)
  • CEA-2006 compliant
  • Shipping Weight: 12 lbs
  • Product Condition: BRAND NEW!
  • Part Number: T400-4
  • Warranty: 2 Year VMInnovations Warranty
Written by from Marana, Az on Jun 5, 2012
ROCKFORD FOSGATE T400-4

I absolutely love my Rockford Fosgate 4 channel amp. I had this powering the doors in my Tahoe and loved everything about it. Sadly it was stolen, so now I need to save up for a new one.

Would I recommend this to a friend or family member? Yes
Pros
  • Simple to Set Up
  • Looks Good
  • Sturdy
  • Quality Construction
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