Power 750 Watt Class-bd Mono Amplifier

The Power T750x1bd is an ultra-compact, Class bd 750 Watt mono amplifier. It features high-level auto turn-on, CLEAN circuit with input/output clip detection, top mounted controls and dual fan forced induction cooling. Additionally, it has our patented Punch EQ circuit built in and Differential inputs with auto turn-on capabilities. Perfect for hybrid, electric, small cars, trucks, motorcycles, and side-by-side UTVs

  • Class-bd technology
  • Rockford Fosgate proprietary low impedance Constant Power
  • Differential inputs with high level auto turn-on feature
  • Upgraded RCA connectors
  • 8 AWG Power/Ground connector. 10 AWG speaker connector
  • 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 with Rollback technology
  • Dual extruded heat sinks
  • All other normal Rockford protection schemes
  • CEA-2006 and CE compliant
  • Discrete surface mount technology
  • 2 Year Standard Warranty warranty info
  • Get a 1 Year Extended Warranty extended warranty info
USD 799.99

Find Dealer


The Power T750X1bd 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.
CEA-2006 Compliant

CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These...
Learn more
CE Compliant

CE Compliant

This product fulfills all essential safety and environmental requirements as defined in the...
Learn more


Class-bd amplifiers have 75-80% efficiency ratings vs. 20-60% efficiency ratings of traditional...
Learn more
Constant Power

Constant Power

Constant Power is a patented circuit topology that provides instantaneous delivery of output power...
Learn more
C.L.E.A.N. Set-Up

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

Patented circuit with in/out clip LEDs to help match a source to amp and optimize output.
Learn more
3-Stage Airflow

3-Stage Airflow

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


DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from...
Learn more
Rockford Fosgate Avatar

Rockford Fosgate Avatar

These Avatars are a personal signature from the Rockford Fosgate team member who designed and...
Learn more
CEA-2006 Compliant: CEA-2006 Power Rating
500W x 1 @ 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
Efficiency (average): >85%
Total Harmonic Distortion (THD+Noise): 4-Ohm: <1.0%
2-Ohm: <1.0%
1-Ohm: <1.0% above 35 Hz
Crossover Controls: Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
Tone Controls: Bass: 0 to +18 dB @ 45 Hz
Input Sensitivity: 150 mV to 12 V
Signal Input: High/Low Level Input: 4-Pin harness
Signal Output:
Power Input Connector: Detachable Compression Terminal
Power Wire Gauge: 8 AWG
Speaker Output Connector: Detachable Compression Terminal
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
3RED: 10%+ THD
Circuit Topology Class: Class-BD
Operating Voltage: 9 - 16 VDC
Recommended Fuse
(not included):
100 A
Max. Current Draw (13.8V Sinewave):
Average Current Draw (13.8V Music):
Suggested Alternator:
Shipping Weight: 3.44 Lbs. (1.56 Kg.)
Dimensions (H x W x D): 1.6 x 4.3 x 8.3 (in.)
4.1 x 10.8 x 21.1 (cm)
Dimensional Diagram:

Customer Discussion Forums

NOTE: Views expressed by fanatics in our customer forum may not represent the views of Rockford Fosgate.

No recent Discussion Forum topics posted
Show all Customer Discussion Forums

Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.

View Process
RFTECH Support
Find Answers
Find Answers

Search for answers regarding the t750x1bd.

Ask A Question
Ask A Question

Submit a question to our RFTECH staff about the t750x1bd.

My Stuff
My Stuff

View status of current inquiry or review question history.


Remote Punch Level Control
MSRP $30.99

Rockford FosgateWoofer WiringWizard

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.

Wiring Diagram #1

Wiring Diagram #2

Wiring Diagram #3

Wiring Diagram #4

Wiring Diagram #5

Wiring Diagram #6

Wiring Diagram #7

Wiring Diagram #8

Wiring Diagram #9

Wiring Diagram #10

Speaker Polarity
Your woofer may use one of the following to identify (+/-) terminals.
Positive +
Red Post
Purple (4Ω)
Red (8Ω)
Negative -
Black Post
No Dot
No Dot


1-Year Extended Amplifier Warranty Icon
Get a 1-Year extended amplifier warranty when using a matching Rockford Fosgate installation kit. We want you to get the maximum performance and reliability from your Rockford Fosgate amplifier. We're so certain using the right cables make a difference, we'll give you and additional 1-Year amplifier warranty when using a matching installation kit!
Purchase a Rockford Fosgate Punch or Power amplifier.
Add the correct amplifier installation kit.
Get an additional 1 year amplifier warranty FREE!Download Instructions

8 AWG Power Installation Kit
USD 65.99


8 AWG Power & Signal Installation Kit
USD 73.99


8 AWG Complete Installation Kit
USD 101.99


Recently Viewed Products