New Boss Ce102 Mini 100W 2 Ch Car Audio Amplifier Amp 100 Watt 2 Channel Brand: BOSS AUDIO Features: Low and High Level Inputs High and Low Pass Crossover Fuse Protected Amp Topology: Full Range, Class A/B Channel Configuration 2 Channel Speaker Impedance: 4 ohm Channel Separation: = 60 dB Type: Amplifier Frequency Response: 20 Hz to 22 kHz ±1 dB THD: 0.01 % SNR: 90 dB Dimensions: Length: 4 Width: 3.125 Height: 1.625