The T600-4 Rockford Fosgate 600W amplifier offers the perfect balance of power output and compact design required for high performance audio systems. The 4-channel configuration allows fine tuning adjustments between front stage component systems and rear surround speakers. The built-in crossover also allows the rear channels to be configured for running one or two subwoofers.


T600-4 features: 2/4 channel switch, 24dB/octave crossover, 4 Gauge power/ground terminals, Audiophile grade speaker connections, MOSFET output stage, MOSFET power supply, RCA pass-thru

T600-4 Rockford Fosgate 600W amp spec

  • Number of Channels: 4
  • Rated Power (continuous power): 100W x 4 @ 4-Ohms RMS / 150W x 4 @ 2-Ohms RMS / 300W x 2 @ 4-Ohms bridged RMS / 2-Ohms x 2 bridged Stable
  • Total Power (total sum of ‘rated power’): 600 Watts
  • Dynamic Power powercube measurement (info)
    Front Channels: 139 Watts x 2 @ 4-Ohms 0° Res / 236 Watts x 2 @ 2-Ohms 0° Res
    Rear Channels: 140 Watts x 2 @ 4-Ohms 0° Res / 236 Watts x 2 @ 2-Ohms 0° Res
  • Bridgeable: Yes
  • Efficiency (average): 70% @ 4-Ohm / 64% @ 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
  • Signal Output 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
  • Visual Indicators: Power / Thermal / Protect
  • Circuit Topology Class: Class A/B
  • Frequency Response: 20Hz to 20kHz +/- 1dB
  • Shipping Weight: 12.00 Lbs. (5.44 Kg.)
  • Dimensions (HxWxL) 2.14 x 8.14 x 14.91 (in) / 5.42 x 20.68 x 37.86 (cm)