400W, 4 Channel Power Amplifier, High/Low Crossover
- Low pass crossover on CH3/4: 120Hz (fixed, 120Hz)
- Variable input gain control
- Power and protection LED indicators
- Line and speaker level inputs
- Chrome plated RCA connectors and screw terminals
- Frequency response: 12Hz - 22kHz (+/- 3dB)
- Max power 2 ohm 100W X 4
- RMS power 4 ohm 50W X 4
- Signal-to-noise ratio 90dB
- THD at RMS output 0.01%
- Damping factor 125+
- Dimensions (7-5/8" L x 9" W x 2-1/16" H)
F4.400 User manual in PDF format
