JP104 4 Channel Amplifier Features:

2ohm RMS Power: 1300W x 4

4ohms RMS Power: 1000W x 4

Frequency Response: 10Hz - 21Khz

High Pass Filter: 20Hz - 800Hz (Multiply: x1, x10 ranging from 200Hz-8KHz)

Low Pass Filter: 50Hz - 800Hz (Multiply: x1, x10 ranging from 500Hz-8KHz)

Imput Sensitivity: 6V - 0.2V

Signal to Noise Ratio: 90 Db