Sale

Rockford Fosgate - TM400X4ad Power Marine 400 Watt Class-ad 4-Channel Amplifier

$749.00 $599.00

The Power TM400X4ad 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
  • Marine grade two part epoxy coating on circuit boards
  • 2-Year Warranty

Specifications - 

CEA-2006 CompliantCEA-2006 GuidelinesCEA-2006 Power Rating
100W x 4 @ 4Ω
≤1.0% THD+N
Number of Channels4
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
BridgeableYes
Front Terminals: Left (+) Right (-)
Rear Terminals: Left (+) Right (-)
Frequency Response20Hz-20kHz +/-1dB
Input Sensitivity150 mV to 12 V
Circuit Topology ClassClass AD
Efficiency (average)>75%
Total Harmonic Distortion (THD+Noise)4-Ohm: <1.0%
2-Ohm: <1.0%
Signal InputFront High/Low Level Input: 4-Pin harness
Rear High/Low Level Input: 4-Pin harness
Signal Output—
Tone ControlsTreble: 0 to +14 dB @ 12.5 kHz
Bass: 0 to +18 dB @ 45 Hz
Crossover ControlsHigh-Pass:
50Hz-250Hz @ 12dB/Octave Butterworth
Low-Pass:
50Hz-250Hz @ 12dB/Octave Butterworth
All-Pass: Yes
Remote Controls—
Visual IndicatorsPower: 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 Gauge8 AWG
Power Input ConnectorDetachable Compression Terminal
Speaker Wire Gauge16 AWG
Speaker Output ConnectorFront: 4-Pin Harness
Rear: 4-Pin Harness
CoolingDual Fan Cooled
Heatsink
Operating Voltage9 - 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 Alternator75 A
Dimensional Diagram
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 Weight3.4 Lbs. (1.54 Kg.)