Pioneer Compact Class FD 4-Channel Amplifier 400W Max

Compact Class FD 4-Channel Amplifier
400 Watts Max Power
Compact Design for Versatile Installation Options
Refined Class FD Design Offers Extreme Efficiency and High-Quality Sound

General
Number of Channels 4
Amplifer Class Class FD
Maximum Power Output 400W
Maximum Power Output at 2 Ohms 100W x 4
Maximum Power Output 4 Ohms 100W x 4
Maximum Power Output - Bridged at 4 Ohms 200W x 2
Nominal Power (RMS) Output at 2 Ohms 45W x 4
Nominal Power (RMS) Output 4 Ohms 45W x 4
Nominal Power (RMS) Output - Bridged at 4 Ohms 90W x 2
Frequency Response 10 Hz to 40 kHz
Total Harmonic Distortion (THD) < 0.05% (1 kHz)
Signal-to-Noise (SN) Ratio 75 dB
Fuse Rating 1 x 15 Amps
Dimensions (WxHxD)(inches): 7-1/8"; x 1-1/2"; x 2-1/2";