Pioneer Compact Class Fd 4-Channel Amplifier 400W Max

Pioneer Compact Class FD 4 Channel Amplifier, 180W RMS/400W MAX

180 Watts RMS/400 Watts Max

100 x 4 MAX@ 2 Ohms
45 x 4 RMS @  2 OHms
2 x 200 Watts RMS Bridged @ 4 Ohms
DIM (WXHXD) 7.125"e; x 1.5"e; x 2.5"e;

Fuse Rating: 1 x 15 Amps

2 Ohm Stable
MOSFET Power Supply
FD Amplifier Class
Frequency Response 10 Hz to 40 kHz
Total Harmonic Distortion (THD) < 0.05% (1 kHz)
Signal-to-Noise (SN) Ratio 75 dB
Speaker Level Inputs
High/Low Pass Filters
High/Low Level Inputs
Bass Boost
Automatic Signal Sensing and Turn-On