PIONEER GM-D9704 4-Channel Amplifier

PRODUCT DESCRIPTION:

Amplify your audio experience with new Class-D Amplifier
An amplifier shouldn’t take up too much space, especially in your car. This Class-D amps might just be what you’re looking for. It combines a 1-Ohm stable circuit, installation flexibility and a superior high-power output.

High Quality Sound Parts and Tuning
Audio film capacitors and low-impedance coil are used for the output LC filter to ensure excellent sound quality. Audio tuning based on the reproduction of the original audio source allows everyone to experience the difference in sound quality when connected.

High-capacity Audio Power Source Capacitor
Pioneer’s original high-capacity audio power source capacitor contributes to higher sound quality and stable power allotment even at high output.

Protection Control System
To prevent circuit shutdown, Pioneer’s new digital amplifier circuit “Protection Control System” senses its internal temperature and automatically moderates input level accordingly. Stable, durable circuitry lessens the risk of high input power for the unit to achieve 1 Ω connection. This design enhances the flexibility to connect multiple subwoofers to a system.

PRODUCT FEATURES:

Dimensions (W x H x D) 315 mm x 60 mm x 200 mm
Frequency Response 10 Hz to 50 kHz
Max. Wattage (1 Ω) 260 W x 4
Max. Wattage (2 Ω) 400 W x 4
Max. Wattage (4 Ω) 260 W x 4
Max. Wattage Bridged (4 Ω) 800 W x 2
Num Of Channels 4 / 3 / 2
Signal-to-Noise Ratio (IHF-A Weighted) > 95 dB
Total Harmonic Distortion (1kHz, 4 Ω) < 0.05%
Wattage RMS (1 Ω <= 1%THD+N) 130 W x 4
Wattage RMS (2 Ω <= 1%THD+N) 200 W x 4
Wattage RMS (4 Ω <= 1%THD+N) 130 W x 4
Wattage RMS Bridged (4 Ω) 400 W x 2