The Pioneer GM-D8704 car amplifier features 4 channels and a Class FD amplifier. Its compact design takes up less space in your car, while its 1 Ω circuitry supports operation at a 1 Ω impedance. It features RCA inputs and speaker-level inputs with a sensor, allowing connection to a factory head unit without additional adapters.
Variable low- and high-pass filters let you adjust the frequency, while the multi-block terminals support connection of up to 4 subwoofers.
- Channels: 4
- Amplifier class: FD
- Output power at 4 Ω: 400 W per channel
- Output power at 2 Ω: 600 W per channel
- Continuous output power: 4 x 100 W RMS at 4 Ω, 4 x 150 W RMS at 2 Ω, 4 x 125 W RMS at 1 Ω, 2 x 300 W RMS at 4 Ω bridged
- Maximum power: 4 x 200 W at 4 Ω, 4 x 300 W at 2 Ω, 1200 W total
- RCA terminals: Yes
- Speaker terminals: Block type
- Speaker-level input: With sensor for connection to a factory head unit without additional adapters
- Multi-block terminals: Connection of up to 4 subwoofers
- Low-pass filter: Variable
- High-pass filter: Variable
- Crossover frequency: 40–500 Hz (-12 dB/oct)
- Frequency response: 10–50 Hz
- RCA input level: 0.2–6.5 V
- Speaker input level: 0.8–16 V
- Distortion: 95 dB
- Chassis dimensions: 252 x 60 x 215 mm
- Product Number
- GM-D8704
- Number of Channels
- 4 Channels
- Output Power (4 Ohm)
- 400 watt / channel
- Output Power (2 Ohm)
- 600 watt / channel
- Amplifier class
- FD
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.