SKU: TM400X4ad-EJD
BRAND: Rockford
The TM400X4ad is a 400 Watt 4-channel amplifier with high efficiency Class-ad technology and a conformal coated pc board designed for motorsport and marine applications.
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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.
Power Marine 400 Watt Class-Ad 4-Channel Amplifier Features:
- Rockford Fosgate proprietary Class AD technology
- 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
- 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
- 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%
- Signal Input- Front High/Low Level Input: 4-Pin harness, Rear High/Low Level Input: 4-Pin harness
- Power Wire Gauge- 8 AWG
- 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 Alternator- 75 A
Class-AD
This technology allows the amplifier to produce more power with less current draw from the vehicle's charging system.
