Need more power for your system but lack space? Kenwood’s Excelon X803-5 five-channel amplifier delivers 50 watts of high-resolution output to each of your front and rear speakers, while sending up to 500 watts RMS to a sub, yet still fits almost anywhere in your vehicle. Kenwood uses audiophile-grade tech, including shielded output circuitry, high-quality capacitors, and full-range Class D technology to ensure pristine sound and cool operation. And the X803-5 carries a High-Res Audio certification so you can be sure all your favorite tunes will sound their best.
You can also use this amp in 3-channel mode to power a pair of high-performance speakers with 150 watts RMS each, and a sub with 500 watts. A precise low-pass filter lets you optimize the sound for your sub, while the built-in bass boost lets you dial in just the right amount of thump. A wired remote lets you control your sub’s level from the front seat.
The amp accepts input signals via RCA cables from an aftermarket receiver or by way of a factory radio’s speaker wiring so it’ll work with almost any non-premium mobile audio system. If you do use the speaker-level inputs, the amp can sense the signal and turn itself on, so you won’t need to install a separate remote turn-on lead running from the receiver or fuse box.
- 5-channel car amplifier
- 50 watts RMS x 4 + 300 watts x 1 at 4 ohms
- 75 watts RMS x 4 + 500 watts RMS x 1 at 2 ohms
- 150 watts RMS x 2 bridged at 4 ohms + 500 watts RMS x 1 at 2 ohms
- CTA-2006 compliant
- Class D amp technology
- frequency response: 20-50,000 Hz
- Hi-Res Audio certified
- variable high-pass filters on A and B channels: 50-200 Hz, 12 dB/octave
- variable low-pass filter on sub channel: 50-200 Hz, 24 dB/octave
- variable bass boost on sub channel: 0-18 dB at 40 Hz
- wired remote control for sub channel included
- preamp and speaker-level inputs
- speaker wire adapters included
- speaker-level inputs can handle up to 12V (36W)
- signal-sensing turn-on with speaker-level input
- wiring and hardware not included with amplifier
- 4-gauge power and ground leads recommended
- fuse rating: 30A x 3
- dimensions: 9.77″W x 2.09″H x 6.7″D













