TTZ Audio Class AB ALPHA-60.4AB 4 Channel Car Audio Multichannel Amplifier

Amplifier Power Ratings:

40w RMS x 4 ch (@ 4-Ohms), Total 160w RMS| 320w MAX
70w RMS x 4 ch (@ 2-Ohms), Total 280w RMS| 560w MAX
120w RMS x 2 ch (@ 4-Ohms BRIDGED), Total 240w RMS| 480w MAX

Technical Specifications:

High Pass Filter (HPF): 120Hz – 3kHz
Low Pass Filter (LPF): 50Hz – 250Hz
Signal to Noise Ration (SNR): >90dB
Input Sensivity: 200mV – 6V
Operating Voltage: 12V DC