Description
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.
FEATURES AT A GLANCE
- 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
- Dual extruded heat sinks
- Discrete surface mount technology
- Marine grade two part epoxy coating on circuit boards
- 2-Year Warranty
Cta-2006 Compliant Number of Channels4Total Power
(Sum of Rated Power)400 WattsRated Power
(RMS Continuous Power)100 Watts x 4 @ 4-Ohm
100 Watts x 4 @ 2-Ohm
200 Watts x 2 @ 4-Ohm BridgedDynamic Power
(PVC/PowerCube®)128 Watts x 4 @ 4-Ohm
152 Watts x 4 @ 2-Ohm
290 Watts x 2 @ 4-Ohm BridgedBridgeableYes
Front Terminals: Left (+) Right (-)
Rear Terminals: Left (+) Right (-)Frequency Response20Hz-20kHz +/-1dBInput Sensitivity150 mV to 12 VCircuit Topology ClassClass ADEfficiency (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 harnessSignal Output—Tone ControlsTreble: 0 to +14 dB @ 12.5 kHz
Bass: 0 to +18 dB @ 45 HzCrossover ControlsHigh-Pass:
50Hz-250Hz @ 12dB/Octave Butterworth
Low-Pass:
50Hz-250Hz @ 12dB/Octave Butterworth
All-Pass: YesRemote 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%+ THDPower Wire Gauge8 AWGPower Input ConnectorDetachable Compression Terminal
Replacement 1040-57997Speaker Wire Gauge16 AWGSpeaker Output ConnectorFront: 4-Pin Harness
Rear: 4-Pin HarnessCoolingDual Fan CooledHeatsinkExtruded AluminumOperating Voltage9 – 16 VDCRecommended Fuse
(not included)60 AAverage Current Draw (13.8V Music)28 AMax. Current Draw (13.8V Sinewave)55 ASuggested Alternator75 AIncluded In The Box 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.)
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