Pioneer - GM-DX971 - 1-Channel Mono Class D Subwoofer Amplifier, 1200W RMS, Variable LPF, Wired Bass Remote - Black

The GM-DX975 five-channel amplifier can power your entire car audio system, delivering 75 watts RMS at 4 ohms to each of your front and rear speakers, and 350 watts RMS at 4 ohms, or up to 600 watts RMS at 2 ohms, to your subwoofer. CTA-2006 compliant, this highly efficient Class D technology provides impressive, high-quality power in a compact chassis. The frequency response of the full-range channels extends up to 50,000 Hz, supporting crystal-clear Hi-Res Audio Certified playback. The GM-DX975 uses high-grade electronic components and gold-plated RCA connections to ensure maximum performance. You can set your GM-DX975 to 3-channel mode to create a strong front soundstage with tight bass, outputting up to 200 watts RMS each at 4 ohms to a set of high-performance components up front, plus up to 600 watts RMS at 2 ohms to your subwoofer. The speaker-level inputs allow you to install this amp in a factory system without RCA connections. Built-in high-pass and low-pass filters let you optimize the sound for your vehicle's interior. A wired bass control remote also lets you easily control the amount of bass from the subwoofer output (SW).

The GM-DX871 is a 1-channel subwoofer amplifier that can deliver up to 800 watts RMS to your subwoofer, providing powerful bass with a strong and heavy beat. CTA-2006 compliant, this highly efficient Class D amplifier offers impressive, high-quality power in a compact chassis. The speaker-level inputs allow you to install this amp in a factory system without RCA connections. The built-in low-pass filter lets you optimize the sound for your vehicle's interior. Additionally, a wired bass control remote enables you to easily adjust the amount of bass from the subwoofer output. The GM-DX871 amplifier uses high-current, high-grade electronic components and gold-plated RCA connections to ensure maximum performance.

1,200 Watt High Efficiency Class D Design Front Load Terminal Design 1-OHM Stable Mono Block Amplifier Ultra Low Current Draw Double Sided Copper Plated PCB PWM MOSFET Power Supply Digital Sound Optimization Circuitry High Damping Control Circuit Variable Subsonic Filter High Current Voltage Ripple Rejection Circuitry Balanced RCA Inputs Selectable Auto Turn On Circuit Remote Soft Delay Turn On/Off Circuit 40 Click Variable Low Pass Electronic Crossover Variable Gain Control Calibrated Visual Clip Indicator Wired Secondary Remote Gain Control Included Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output Specifications Peak Power: 2400 watts Subwoofer Frequency Range: 10Hz - 300 Hz Inputs: RCA (speaker level compatible) Dimensions (in Inches): 11.25x7x2 Depth: 11.25 Channels (mono): 1 4-ohm Power: 500 watts x 1 4-ohm Mono Power: 500 watts x 1 2-ohm Power: 800 watts x 1 1-ohm Mono Power: 1200 watts x 1 Variable Subsonic Freq: 10 Hz - 50 Hz Height: 2 Width: 7 Low-Pass Crossover Freq: 35Hz - 250 Hz High-Pass Crossover Freq: N/A Crossover Slope: 24 dB Input Sensitivity: 0.25 V - 7.0 V S/N Ratio: >93 dB Total Harmonic Distortion: 0.4% at Rated Power Strapped Output Power @ 2ohms: 2400 watts x 1 Output Power (14.4 V) @ 4 ohm: 500 watts x 1 Output Power (14.4 V) @ 2 ohm: 800 watts x 1 Output Power (14.4 V) @ 1 ohm: 1200 watts x 1 Frequency Response: 10 Hz - 300 Hz