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GM-DC874

Champion Series 4-Channel Bridgeable Amplifier

Champion Series: Championing The Art of Amplification

Introducing the All-New Champion Series GM-DC874 Amplifier, designed to produce bold sound, deeper, more resonant bass with a maximum 1200W (max) output. Designed with a robust honeycomb shape design structure, the Champion Series Amplifier showcases exceptional toughness and durability. Experience the revolutionary Special Bass Boost feature, meticulously tailored for Champion Series, alongside the advanced Precision Class-D Driver Integrated Circuit for unparalleled audio precision. Championing engineering prowess features High-Capacity Coils and Capacitors, optimized with low-loss components for efficient power delivery to your speakers. Each Champion Series Amplifier is an emblem of Pioneer’s precision design and engineering with a True Pioneer Sound Characteristic.

  • Champion Series Four-Channel Amplifier
  • Champion Power Performance Grade at 1200W (MAX) with RMS output of 300W
  • Features a Unified Honeycomb Shape enhanced by a sturdy polyhedral structure that exudes product durability.
  • Built-in Special Bass Boost is tuned perfectly to match all Champion Series Subwoofers
  • Enhanced Power Stability with Multiple High-capacitance Capacitors for High Power Output
  • Variable LPF, Speaker Input and RCA Input
  • Perfect Match for TS-W312D4 Champion Series Subwoofer
Variable HPF

Allows adjustment of the High-Pass Filter for greater audio system flexibility.

Variable LPF

Allows adjustment of the Low-Pass Filter according to your listening preference.

Speaker Input

Allows you to connect the amplifier to your source without RCA-type inputs and without the need for adapters.

RCA Input

Input Use your RCA interconnect cables for hassle-free linking of the amplifier to the source unit.

Unified Champion Design Quality

Infused with a Honeycomb Shape, all Champion-Series boasts a robust polyhedral structure that exudes exceptional toughness.

Pioneer Special Bass Boost

Experience the cutting-edge Special Bass Boost, featuring dedicated characteristics tailored for the Champion-Series Amplifiers.

Low-Loss Power Components

Engineered with High-Capacity Coils and Capacitors and optimized with low-loss components for efficient power delivery to your subwoofer.

Precision Class-D Driver Integrated Circuit

Experience unparalleled audio excellence with our Precision Class-D Driver Integrated Circuit. Deep, powerful, crystal-clear playback with utmost precision.

Multiple High-Capacitance Capacitors

Enhanced Power Stability with Multiple High-Capacitance Capacitors for High Power Output Support.

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Multiple High-Capacitance Capacitors

Enhanced Power Stability with Multiple High-Capacitance Capacitors for High Power Output Support. Stabilizes power, regulate voltage, filter noise, handle transients, protect components, and enhance bass response, ensuring optimal performance and audio quality.

Low-Loss Power Components

Engineered with High-Capacity Coils and Capacitors and optimized with low-loss components for efficient power delivery to your subwoofer. It boost efficiency, performance, and reliability, reduce heat and power consumption, and enhance overall sound quality.

Pioneer Special Bass Boost

Give more juice to your sound. Two-step Bass Boost allows precise control for optimal bass, giving you enhanced sound impact based on your music choice and style. Experience the cutting-edge Special Bass Boost , featuring dedicated characteristics tailored for Champion Series Amplifiers.

Precision Class-D Driver Integrated Circuit

Experience unparalleled audio excellence with our Precision Class-D Driver Integrated Circuit. Improved efficiency as it converts power more efficiently than conventional amplifiers, reducing heat and energy loss. Enhanced sound quality, ensuring deep, powerful, crystal-clear playback with utmost precision.

Unified Champion Design Quality

Infused with a Honeycomb Shape, the Champion Series boasts a robust polyhedral structure that exudes exceptional toughness. A standard design across all Champion Series and Champion Series PRO Amplifiers.

Pioneer Designed, Engineered, Custom-tuned and Manufactured

Each Champion Series is an emblem of Pioneer’s precision design and engineering with a True Pioneer Sound Characteristics. With unwavering commitment to quality, every step of our manufacturing process adheres to the highest standards in our state-of-the-art facility, ensuring that each Champion Series is an emblem of precision engineering.

General

Amplifier ClassClass D
No. of Channels4/3/2
Max.power output160 W x 4 (4Ω) 300 W x 4 (2Ω) 600 W x 2 (4Ω Bridged)
RMS power output80 W x 4 (4Ω) 120 W x 4 (2Ω) 300 W x 2 (4Ω Bridged)
Frequency Response10 Hz to 50 kHz
Impedance2Ω to 8Ω
Total Harmonic Distortion(THD)<0.05%
S/N Ratio95 dB
Speaker Level InputYes
Automatic Signal Sensing and Turn-OnYes
Crossover TypeVariable HPF/LPF
Crossover Frequency10 Hz to 50 kHz
Bass Boost Frequency56 Hz
Baas Boost Level0 dB to 18 dB
Bass Boost RemoteNo
Dimensions252 mm x 60 mm x 215 mm

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