JBL Grand touring amp !

Output Power: 60W RMS x 4 channels; 107W RMS x 2 channels (14.4V supply) @ 4 ohms; ≤1% THD + N 80W RMS x 4 channels; 150W x 2 channels @ 2 ohms; ≤1% THD + N 160W RMS x 2 channels; 300W x 1 channel @ 4 ohms; ≤1% THD + N Signal-to-noise ratio: 79dBA (reference 1W into 4 ohms) Dynamic power: 117W (channels 1,2,3,4) @ 2 ohms 163W (channels 5,6) @ 2 ohms Effective damping factor: 6.39 @ 4 ohms Frequency response: 10Hz – 47kHz (–3dB) (channels 1,2,3,4) 10Hz – 302Hz (channels 5,6) Maximum input signal: 6.0V Maximum sensitivity: GTO 755.6 - 250mV GTO 755.6II - 75mV DC Offset <50mV (-50%) Output regulation: .042dB @ 4 ohms Idle Current 1.9A Input Impedance 22kΩ Max Current Draw 50A @ 4 ohms 89A @ 2 ohms Dimensions: 18 11/16 x 12 5/16 x 2 3/8” (L x W x D) (474mm x 313mm x 60mm) working perfect