Rockford Fosgate TM750X1bd Power Marine 750 Watt Mono Amp

The Power TM750X1bd 750 Watt mono, ultra-compact amplifier is built on Rockford Fosgate’s patented Class bd technology platform. This design creates a highly efficient design that reduces the electrical impact on the vehicles charging system by using the efficient Class D technology while maintaining fidelity combining it with Class b topology. Flexible vehicle integration is achieved via a configurable input harness with Molex style connectivity that accepts both RCA and speaker level signals while our differential input circuitry eliminates signal noise from entering the amplifier resulting in a clean audio signal.

When using speaker level input signals, the amplifier also has integrated auto turn-on capabilities and converts its remote input terminal to an output that can be used to turn-on additional amplifiers. This can eliminate the need of sourcing a separate remote turn-on signal for the amplifier from the vehicle. Top mounted controls allow easy access to the built-in low pass crossover, patented Punch EQ boost circuit and our patented 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 our real-time thermal/protection schemes safeguard the amplifier in the event of overheating or short circuit conditions. The unit is also compatible with our Punch PLC2 remote level controller and is ideal for those installations where you need a compact amplifier that can produce high output power.

Class bd Technology
Rockford Fostgate proprietary low impedance constant power
Differential inputs with high level auto turn-on feature
Upgraded RCA connectors
8 AWG spring compression wiring terminal
AP remote out feature when using high level inputs
2013 PLC2 remote ready
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
All other Rockford protection schemes
CEA-2006 and CE Compliant
Discrete surface mount technology
Marine grade two part epoxy coating on circuit boards
2 Year Warranty
Operating Voltage
9 - 16 VDC
Input Sensitivity
150 mV to 12 V
Total Power
(Sum of Rated Power)
750 Watts
Bridgeable
No
Signal Input
High/Low Level Input: 4-Pin harness
Signal Output
-
Speaker Wire Gauge
10 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 LED3
Output Clip: Blue/Violet/Red LED1,2,3

LED Color Legend:
1BLUE: <0.5% THD
2VIOLET: 1% THD
3RED: 10%+ THD
Circuit Topology Class
Class BD
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
3.44 Lbs. (1.56 Kg.)
Efficiency (average)
>85%
Rated Power
(RMS Continuous Power)
500 Watts x 1 @ 4-Ohm
750 Watts x 1 @ 2-Ohm
750 Watts x 1 @ 1-Ohm
Number of Channels
1
CEA-2006 Compliant
CEA-2006 Power Rating
500W x 4 @ 4Ω
≤1.0% THD+N
Crossover Controls
Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
All-Pass: No
Tone Controls
Bass: 0 to +18 dB @ 45 Hz
Power Input Connector
Detachable Compression Terminal
Power Wire Gauge
8 AWG
Speaker Output Connector
High/Low Level Input: 4-Pin harness
Frequency Response
20Hz-230Hz +/-1dB
Total Harmonic Distortion (THD+Noise)
4-Ohm: <1.0%
2-Ohm: <1.0%