Rockford Fosgate TM400X4ad Power Marine 400 Watt Class-ad 4-Channel Amplifier
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.
Regular Price
£599.99
Special Price
£509.99
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.
- 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
Specifications:
- CEA-2006 Compliant
CEA-2006 Power Rating
100W x 4 @ 4Ω ≤1.0% THD+N
Number of Channels: 4
Rated Power (RMS Continuous Power):
100 Watts x 4 @ 4-Ohm
100 Watts x 4 @ 2-Ohm
200 Watts x 2 @ 4-Ohm Bridged
Total Power (Sum of Rated Power): 400 Watts
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
Efficiency (average): >75%
Total Harmonic Distortion (THD+Noise):
4-Ohm: <1.0%
2-Ohm: <1.0%
Crossover Controls:
High-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
All-Pass: Yes
Tone Controls:
Treble: 0 to +14 dB @ 12.5 kHz
Bass: 0 to +18 dB @ 45 Hz
Input Sensitivity:
150 mV to 12 V
Signal Input:
Front High/Low Level Input: 4-Pin harness
Rear High/Low Level Input: 4-Pin harness
Signal Output: -
Power Input Connector: Detachable Compression Terminal
Power Wire Gauge: 8 AWG
Speaker Output Connector:
Front: 4-Pin Harness
Rear: 4-Pin Harness
Speaker Wire Gauge: 16 AWG
Heat Sink Type: Extruded Aluminum
Cooling: Dual Fan Cooled
Remote Controls: Optional PLC2 provides Punch Level Control
Visual Indicators:
Power: Blue LED
Protect: Red LED
Input Clip: Red LED
Output Clip Blue/Red LED
Circuit Topology Class: Class-A/D
Operating Voltage: 9 - 16 VDC
Recommended Fuse (not included): 60 A
Max. Current Draw (13.8V Sinewave): 55 A
Average Current Draw (13.8V Music): 28 A
Suggested Alternator: 75 A
Shipping Weight: 3.4 Lbs. (1.54 Kg.)
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