Taramp's TS 400x4 FULL RANGE 2 Ohms 4 Channels 400 Watts RMS Class D Car Audio Amplifier Multichannel LED Indicator CROSSOVER Frequency Response 10Hz to 30KHz High Pass and Low Pass.

1 x Taramps TS400X4 Full Range Amplifier Quantity: 1 Amplifier Number of Channels: 04 Max Power at 13. 8 VDC 2 Ohms: 400W (4 x 100W RMSMax Power at: 13. 8 VDC 4 Ohms: 252W (4 x 63W RMSBridged at 13. 8 VDC 4 Ohms: 400W (2 x 200W RMSInput Sensitivity: 200mV (Vol=MaxSignal to Noise Ratio: greater than 90dB Frequency Response: (Full Range: 18Hz to 30kHz (3dBHigh Pass Crossover (HPF: 90Hz (12dB / 8thLow Pass Crossover (LPF: 90Hz (12dB / 8thInput Impedance: 22K Ohms Thermal Protection System and Short Output Minimum Supply Voltage: 8 VDC Maximum Supply Voltage: 16 VDC Standby Power: 0. 8 A Maximum Musical Power: at 13. 8VDC: 16. 5 A Maximum Consumption in Sine Signal: (1kHz13. 8VDC: 33 A.