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Rockford Fosgate Power Marine 750 Watt Class-BD 1 Channel Amplifier - TM750X1BD

Abt Model: TM750X1BD | UPC: 780687345174
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Your Shipping Zip Code: 98108
Estimated delivery date Jan 27th
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Product Details

Rockford Fosgate Power Marine 750 Watt Class-BD 1 Channel Amplifier - TM750X1BD

The TM750X1bd Element Ready amplifier is a 750 watt RMS, 1 ohm stable unit built on out Class bd platform for maximum sound fidelity and efficiency. It also integrates out Constant Power technology which results in up to 25% more output power. Amplifier top mounted controls include our C.L.E.A.N. level setting system, integrated low pass crossover and our Punch EQ boost circuit. Upgraded input RCA connectors allow for high or low level input signal to be used through our differential input circuit which eliminates incoming noise and can provide a remote out signal when using high level inputs. Dual fan cooling, real time thermal monitoring and dual extruded heat sinks maintain heat dissipation even at high outputs keeping the amp cool. Other features include a conformal coated circuit board for protection against element exposure and compatibility with our PLC2 level remote control.

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


  • CEA-2006 Compliant:
    • CEA-2006 Power Rating
    • 500W x 4 @ 4Ω
    • ≤1.0% THD+N
  • Number of Channels: 1
  • Rated Power (RMS Continuous Power):
    • 500 Watts x 1 @ 4-Ohm
    • 750 Watts x 1 @ 2-Ohm
    • 750 Watts x 1 @ 1-Ohm
  • Total Power (Sum of Rated Power): 750 Watts
  • Bridgeable: No
  • Frequency Response: 20Hz-230Hz +/-1dB
  • Input Sensitivity: 150 mV to 12 V
  • Circuit Topology Class: Class BD
  • Efficiency (average): >85%
  • Total Harmonic Distortion (THD+Noise):
    • 4-Ohm: <1.0%
    • 2-Ohm: <1.0%
  • Signal Input: High/Low Level Input: 4-Pin harness
  • Tone Controls: Bass: 0 to +18 dB @ 45 Hz
  • Crossover Controls:
    • Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
    • All-Pass: No
  • 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
  • Power Input Connector: Detachable Compression Terminal
  • Power Wire Gauge: 8 AWG
  • Speaker Output Connector: High/Low Level Input: 4-Pin harness
  • Speaker Wire Gauge: 10 AWG
  • Cooling: Dual Fan Cooled
  • Heat Sink Type: Extruded Aluminum
  • Operating Voltage: 9 - 16 VDC
  • Recommended Fuse not included: 100 A

Approximate Dimensions:

  • Height: 1.6"
  • Width: 4.3"
  • Depth: 8.3"

Approximate Weight:

  • Unit: 3.4 lbs
  • Shipping: 5 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): Two Year Parts and Labor
California customers: Proposition 65 WARNING

Key Features

Proprietary Low Impedance Constant Power/ Differential Inputs/ 8 AWG Spring Compression Wiring Terminal/ Top Mounted Controls/ Dual Fan Cooled/ Silver Finish

More reasons to buy the Rockford Fosgate Power Marine 750 Watt Class-BD 1 Channel Amplifier TM750X1BD from Abt Electronics

  • is an authorized dealer.
  • The Rockford Fosgate Power Marine 750 Watt Class-BD 1 Channel Amplifier TM750X1BD is Brand New.
  • Abt ships this product for free!


Number of Channels1-Channel (Mono)


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