DD AUDIO SS4.500

Operating Voltage:9 - 16 Test Voltage:14.4 Input Channel(s):4 Output Channel(s):4 Continuous Wattage @4ohm:75 x 4 Continuous Wattage @2ohm:125 x 4 Max Current Draw (Amps):40 RCA Input Voltage Sensitivity:6 - 0.25 High-Level Input Voltage Sensitivity:20 - 1.1 RCA Input S/N: 95 Damping Factor: 100 THD: 0.1% Frequency Response (Hz):20 - 20k High Pass Filter:35 - 250 Low-Pass Filter:35 - 250 ZVL Input:No Pass Thru Output:No Power Wire Gauge:4 Speaker Wire Gauge:12 Dimensions (Inches):5.75 x 4.5 x 2 Dimensions (MM):146 x 115 x 50 Shipping Weight (Lbs):4