Audiobahn A2002J 200W 2-Channel Intake Series Car Amplifier 2-Channel Class AB Intake Series Car Amplifier RMS Power Rating: 4 ohms: 75 watts x 2 chan. 2 ohms: 100 watts x 2 chan. Bridged @ 4 Ohms: 300 watts x 1 chan. PWM MOSFET power supply Large display volt meter with blue illumination Bass Boost on/off switch