4Channel Amplifier 880 Watts Power you will feel at your core JBL Stage Amps are available in a variety of configurations delivering the right power and number of channels for full-range and subwoofer applications For more than four decades JBL has made the audio experience a lot more satisfying for the car audio enthusiast With a broad array of loudspeakers amplifiers and subwoofers available you can drive with ease and exhilaration These compact amps are equipped with all the important inputs and user controls including a bass EQ as well as LPF and HPF crossover controls for tailoring sound to suit the characteristics of different vehicles The Stage Amps are easily installed and amazingly reliable ndash; and once they turn on theyrsquo;ll make a transducer sit up and sing Operating voltage 9 ndash; 16V RMS power 4 ohms 90W RMS power 2 ohms 110W RMS bridged power 4 ohms 220WTotal peak power 880W Frequency response 20Hz ndash; 20kHz -1dB THD N at rated power 20Hz ndash; 20kHz lt;1 Line-in signal-to-noise ratio reference to 1 watt gt;75dB Maximum high input signal level 12V High input maximum sensitivity 0 5V Maximum line input signal level 5V Line input maximum sensitivity 0 2V Quiescent current draw lt;1 5A Fuse size 2x20A Dimensions HxWxL 50x145x268 6mm Weight 1 806kg