The JBL Stage A9004 car amplifier offers a truly powerful 360 watts RMS and 880 watts total peak JBL power at an amazing price, and is a great upgrade for your car sound system The speaker level and low level inputs allow the Stage A9004 JBL car amp to be integrated into almost any factory fitted or aftermarket car car audio set, even when using the factory installed radio The LPF crossover is switchable between 0 dB and 12 dB at 45 Hz, allowing the user to match the sound to the environment and/or application to maximise the performance of your subwoofer car and match the bass well with your car speakers The Club A9004 amplifier offers a switchable bass boost at 45Hz of 6dB or 12dB and serves as a great tool for optimising subwoofer and speaker performance depending on the location and enclosure type The JBL Club A9004

High-performance, full-range, 4-channel Class D car audio amplifier: Yes Max Power: 1500W Peak Power Output, 4Ω: 100Wrms x 4, <0.1% THD+N Power Output, 2Ω: 120Wrms x 4, <0.1% THD+N Power Output, 4Ω Bridged: 240Wrms x 2, <0.3% THD+N Signal-to-Noise Ratio: >=80dB (ref 1 W output @ 4Ω) High Efficiency, Low Distortion Class D Design: Yes

4-channel car amplifier 100 watts RMS x 4 at 4 ohms (120 watts RMS x 4 at 2 ohms) 240 watts RMS x 2 in bridged mode (4-ohm stable in bridged mode) Clari-Fi™ sound restoration technology improves the sound of your digital music built-in Bluetooth allows you to stream music directly to the amp separate variable high- and low-pass filters (32-320 Hz, 12 dB/octave) on front and rear channels wired remote unit has controls for Bluetooth streaming, hands-free calling, Party Mode, and Clari-Fi signal processing preamp inputs and outputs speaker-level inputs (speaker wire-to-RCA adapters included) fuse rating: 30A x 2 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier 10-7/16″W x 2-3/16″H x 7-1/16″D