Pioneer GM-D1004

A power amplifier shouldn't take up too much space in your car. That's why this class D power amplifier could be just what you're looking for. The GM-D1004 is a compact power amplifier that can be easily mounted behind the dashboard - cables are included! Power supply can be taken from the dashboard thanks to a protection system that blocks any overcurrents. It also prevents components from overheating and ensures stable operation.

RCA terminals: Yes
Speaker terminals: ISO type
LPF: 80 Hz (-12 dB/oct)
HPF: 80 Hz (-12 dB/oct)

Frequency response: 10–40,000 Hz
Distortion: 0.05%
Signal-to-noise ratio: >90 dB
Maximum current consumption (A/4Ω): 15 A
Size, chassis (W x H x D): 181 x 38 x 64 mm
Unit weight: 0.55 kg

Maximum power:
4 x 100W (4Ω)
4 x 100W (2Ω)
2 x 200 W (4Ω bridged)

Effect (CEA 2006):
4 x 45 W (20 kHz–20 kHz/4 Ω)
2 x 90 W (1 kHz/4 Ω bridged)
4 x 45 W (1 kHz/2 Ω)

74 dBA (ref: 1 W into 4 Ω)
Input sensor on the speaker line: Activation sensor.
Compact size.