JBL #39;s GTR-7535 5-channel car amplifier can supply each of your four full-range speakers with 75 watts RMS while it drives a sub with up to 350 watts — you can power your entire system with one relatively compact amplifier. Even better, you can stream music directly from a Bluetooth device to this amp, while its built-in processing restores the excitement in your music that data compression removes. GTR-7535 High Performance 5-Channel Car Audio System Amplifier Specification: • Max Power: 2300W Peak • Full Range Channels o Power Output, 4Ω: 75Wrms x 4, lt;0.1% THD+N o Power Output, 2Ω: 100Wrms x 4, lt;0.1% THD+N o Power Output, 4Ω Bridged: 200Wrms x 2, lt;0.3% THD+N o Signal-to-Noise Ratio: gt;75dB (ref 1W output @ 4Ω) • Subwoofer Channel o Power Output, 2Ω: 350Wrms x 1, lt;0.1% THD+N o Power Output, 4Ω: 200Wrms x 1, lt;0.1% THD+N o Signal-to-Noise Ratio: gt;80dB (ref 1W output @ 2Ω) • Bluetooth Audio Streaming • Clari-fi Music Restoration Technology • Party Mode allows sharing of streaming content • Cabin Controls and Telephone Integration • High Efficiency, Low Distortion Class D Design Features: • Bluetooth audio streaming and • telephony support • Clari-Fi audio restoration technology • Party Mode wireless pairing • Cabin-mounted control panel • Class D amplification • Full-range line outputs • Upgradable firmware • ADAS Input