Power 750 Watt Class-bd Mono Amplifier | T750X1bd (2024)

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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.

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3-Stage Airflow

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

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CE Compliant

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

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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.

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DSM

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

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CTA-2006 Compliant

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

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Class-BD

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

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

C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help match a source to amp and optimize output.

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Constant Power

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

Cta-2006 Compliant

Number of Channels

1

Total Power
(Sum of Rated Power)

750 Watts

Rated Power
(RMS Continuous Power)

500 Watts x 1 @ 4-Ohm
750 Watts x 1 @ 2-Ohm
750 Watts x 1 @ 1-Ohm

Dynamic Power
(PVC/PowerCube®)

538 Watts x 1 @ 4-Ohm
909 Watts x 1 @ 2-Ohm
990 Watts x 1 @ 1-Ohm

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%
1-Ohm: <1.0% above 35 Hz

Signal Input

High/Low Level Input: 4-Pin harness

Signal Output

—

Tone Controls

Bass: 0 to +18 dB @ 45 Hz

Crossover Controls

Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth
Infrasonic: 28Hz @ 12dB/Octave Butterworth

Remote Controls

Optional PLC2 provides Punch Level Control

Visual Indicators

Power Wire Gauge

8 AWG

Power Input Connector

Detachable Compression Terminal
Replacement 1040-57997

Speaker Wire Gauge

10 AWG

Speaker Output Connector

Detachable Compression Terminal

Cooling

Dual Fan Cooled

Heatsink

Extruded Aluminum

Operating Voltage

9 - 16 VDC

Recommended Fuse
(not included)

100 A

Average Current Draw (13.8V Music)

Max. Current Draw (13.8V Sinewave)

86 A

Suggested Alternator

Included In The Box

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.)

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Return Authorization Process

Diagnose First

Prior to requesting an RA, try to diagnose the failure. Many products we receive are sent back with No Trouble Found, usually due to incorrect installation. Use our Knowledge Base for troubleshooting assistance.

Contact Customer Support

Please call us during normal business hours at 1-800-669-9899 (option #1) and be prepared with the following information:

• First and Last Name with complete Shipping Address
• Product Name (T0D415)
• Serial Number (12 or 13 digit number)
• Failure Diagnosis (no output, no power LED, etc.)
• Scanned copy of Original Receipt emailed to [emailprotected] (dealer name, purchase date, and item purchased must be legible)
• Credit/Debit Card (if paying for out-of-warranty claims)
• No money orders or checks.

Shipping Instructions

When shipping your product, your package MUST have the following information:

• RA# Printed Outside of Box (as large as possible)
• Copy of Original Receipt

Shipping Address

Ship your product (UPS or FedEx preferred) to the following: