TM750X1bd

Power Marine 750 Watt Class-bd 1-Channel Amplifier

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.

OVERVIEW

TECHNOLOGIES

SPECIFICATIONS

SUPPORT

ACCESSORIES

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

CE Compliant

This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).

C.L.E.A.N. Set-Up

Patented circuit with in/out clip LEDs to help match a source to amp and optimize output.

Constant Power

Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying impedance loads.

CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.

Element Ready™ - Amps

These amplifiers are protected against Dust, UV, Corrosion, and feature Stainless hardware.

DSM

DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.

Class BD

Class-bd amplifiers have 75-80% efficiency ratings vs. 20-60% efficiency ratings of traditional class A/B amplifiers.

3-Stage Airflow

3-stage airflow method effectively exhausts heat and ensures your amplifier runs cooler for optimum performance.

Engineered In The USA

These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A.

CEA-2006 Compliant

Number of Channels

Total Power

(Sum of Rated Power)

Rated Power

(RMS Continuous Power)

Dynamic Power

(PVC/PowerCube®)

Bridgeable

Frequency Response

Input Sensitivity

Circuit Topology Class

Efficiency (average)

Total Harmonic Distortion (THD+Noise)

Signal Input

Signal Output

Tone Controls

Crossover Controls

CEA-2006 Power Rating

500W x 1 @ 4Ω

≤1.0% THD+N

1

750 Watts

500 Watts x 1 @ 4-Ohm

750 Watts x 1 @ 2-Ohm

750 Watts x 1 @ 1-Ohm

No

20Hz-230Hz +/-1dB

150 mV to 12 V

Class BD

>85%

4-Ohm: <1.0%

2-Ohm: <1.0%

High/Low Level Input:

4-Pin harness

N/A

Bass: 0 to +18 dB @ 45 Hz

Low-Pass:

50Hz - 250Hz @ 12dB/Octave Butterworth

Infrasonic:

28Hz @ 12dB/Octave Butterworth

Remote Controls

Visual Indicators

Power Wire Gauge

Power Input Connector

Speaker Wire Gauge

Speaker Output Connector

Cooling

Heatsink

Operating Voltage

Recommended Fuse

(not included)

Average Current Draw

(13.8V Music)

Dimensions (H x W x D)

Shipping Weight

Optional PLC2 provides Punch Level Control

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

8 AWG

Detachable Compression Terminal

10 AWG

Detachable Compression Terminal

Dual Fan Cooled

Yes

9 - 16 VDC

100 A

N/A

4,1 x 10,8 x 21,1 cm

1,56 kg

Knowledge Base Articles

 

Owner's manual:

English

PLC2

Level Remote Controller
For every PUNCH & POWER amplifier