• Rockford Fosgate TM400X4AD 400W 4-Channel Class-AD Marine Powersports Amplifier
  • Rockford Fosgate TM400X4AD 400W 4-Channel Class-AD Marine Powersports Amplifier
  • Rockford Fosgate TM400X4AD 400W 4-Channel Class-AD Marine Powersports Amplifier
  • Rockford Fosgate TM400X4AD 400W 4-Channel Class-AD Marine Powersports Amplifier
  • Rockford Fosgate TM400X4AD 400W 4-Channel Class-AD Marine Powersports Amplifier
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Rockford Fosgate

Rockford Fosgate TM400X4AD 400W 4-Channel Class-AD Marine Powersports Amplifier

Rockford Fosgate TM400X4AD 400W 4-Channel Class-AD Marine Powersports Amplifier

$349.99 USD
$349.99 USD
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ROCKFORD FOSGATE TM400X4AD

Power Series 400 Watts 4-Channel Class-AD Marine Powersports Amplifier

Key Features:

  • Rockford Fosgate proprietary Class AD technology
  • 8 AWG power/ground connector w/ upgraded RCA connectors
  • Differential inputs with high-level auto turn-on feature
  • Remote-Out feature when using high-level inputs
  • 4/2 Ohm muti-impedance Constant Power
  • 2/4 channel input switch
  • Top mounted controls
  • C.L.E.A.N. input/output clip detection and indicator LEDs
  • 4 Ohm bridged capable
  • Dual fan cooled
  • Real-time thermal sensing
  • Discrete surface mount technology
  • Dual extruded heat sinks
  • Marine grade two-part epoxy coating on circuit boards
Specifications:

  • CTA-2006 Compliant
  • Number of Channels: 4
  • Total Power (Sum of Rated Power): 400 Watts
  • Rated Power (RMS Continuous Power): 
  •  - 100 Watts x 4 @ 4-Ohm
  •  - 100 Watts x 4 @ 2-Ohm
  •  - 200 Watts x 2 @ 4-Ohm Bridged
  • Dynamic Power (PVC/PowerCube®)
  •  - 128 Watts x 4 @ 4-Ohm
  •  - 152 Watts x 4 @ 2-Ohm
  •  - 290 Watts x 2 @ 4-Ohm Bridged
  • Bridgeable: Yes
  •  - Front Terminals: Left (+) Right (-)
  •  - Rear Terminals: Left (+) Right (-)
  • Frequency Response: 20Hz-20kHz +/-1dB
  • Input Sensitivity: 150 mV to 12 V
  • Circuit Topology Class: Class AD
  • Efficiency (average): >75%
  • Total Harmonic Distortion (THD+Noise)
  •  - 4-Ohm: <1.0%
  •  - 2-Ohm: <1.0%
  • Signal Input
  •  - Front High/Low-Level Input: 4-Pin harness
  •  - Rear High/Low-Level Input: 4-Pin harness
  • Signal Output: —
  • Tone Controls: 
  •  - Treble: 0 to +14 dB @ 12.5 kHz
  •  - Bass: 0 to +18 dB @ 45 Hz
  • Crossover Controls:
  •  - High-Pass: 50Hz-250Hz @ 12dB/Octave Butterworth
  •  - Low-Pass: 50Hz-250Hz @ 12dB/Octave Butterworth
  •  - All-Pass: Yes
  • Remote Controls: —
  • Visual Indicators:
  •  - Power: Blue LED
  •  - Protect: Red LED
  •  - Input Clip: Red LED3
  •  - Output Clip: Blue/Violet/Red LED1,2,3
  • LED Color Legend:
  •  - 1BLUE: <0.5% THD
  •  - 2VIOLET: 1% THD
  •  - 3RED: 10%+ THD
  • Power Wire Gauge: 8 AWG
  • Power Input Connector: 
  •  - Detachable Compression Terminal
  •  - Replacement 1040-57997
  • Speaker Wire Gauge: 16 AWG
  • Speaker Output Connector:
  • - Front: 4-Pin Harness
  • - Rear: 4-Pin Harness
  • Cooling: Dual Fan Cooled
  • Heatsink: Extruded Aluminum
  • Operating Voltage: 9 - 16 VDC
  • Recommended Fuse (not included): 60 A
  • Average Current Draw (13.8V Music): 28 A
  • Max. Current Draw (13.8V Sinewave): 55 A
  • Suggested Alternator: 75 A
  • Dimensions (H x W x D): 1.6 x 4.3 x 8.3 (in.) / 4.1 x 10.8 x 21.1 (cm)
  • Shipping Weight: 3.4 Lbs. (1.54 Kg.)
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