Kenwood
Kenwood eXcelon XM802-5 Marine/Motorsports 5-Channel Amplifier 800W
Kenwood eXcelon XM802-5 Marine/Motorsports 5-Channel Amplifier 800W
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***This Item requires an additional 3-5 Days Handling Time***
Kenwood eXcelon XM802-5 is a compact, all-weather 5-channel amplifier designed to power an entire marine or motorsports system from one chassis. It delivers 50 watts RMS x 4 + 300 watts RMS x 1 at 4 ohms, or up to 75 watts RMS x 4 + 500 watts RMS x 1 at 2 ohms, making it a powerhouse for boats, side-by-sides, and powersports builds that need clean, full-range sound and strong sub-bass.
Key Features
- 5-channel Class D marine/motorsports amplifier for full front, rear, and subwoofer systems
- RMS 50W x 4 + 300W x 1 @ 4Ω, 75W x 4 + 500W x 1 @ 2Ω for flexible system layouts
- Conformal-coated circuit board and protective terminal cover for harsh, wet environments
- Stainless-steel mounting hardware for corrosion resistance in marine and powersports installs
- Variable high-pass filters on front and rear channels (typically 50–200 Hz, 12 dB/octave)
- Dedicated subwoofer channel with variable low-pass filter (50–200 Hz, 24 dB/octave)
- Bass boost on sub channel (0–18 dB around 40 Hz) for extra low-end authority
- Signal-sensing turn-on and speaker-level inputs for easy integration with factory source units
- Optional wired remote ready for convenient sub level control at the helm or driver’s seat
- Compact footprint designed to tuck into consoles, cabins, storage lockers, and under-seat spaces
Performance
The XM802-5 is built to be a one-amp solution for serious marine and motorsports audio. Four full-range channels handle towers, in-boats, or pods while the dedicated sub channel wakes up a 10" or 12" marine subwoofer. Class D efficiency keeps current draw and heat under control, which is critical in small compartments and on 12V electrical systems that see long run times.
Independent crossover and gain controls across the amp allow you to tailor tuning for mixed speaker locations and listening positions on the water or trail. Whether you are idling at the sandbar or running wide open across chop, the XM802-5 gives you clean, detailed sound that cuts through wind, engine, and water noise.
Technical Highlights
| Channels | 5 (4 full-range + 1 subwoofer) |
| RMS Power @ 4Ω | 50W x 4 + 300W x 1 |
| RMS Power @ 2Ω | 75W x 4 + 500W x 1 |
| Amplifier Topology | Class D, high-efficiency |
| Filters | Variable high-pass on front/rear; variable low-pass on sub channel |
| Bass Boost | 0–18 dB centered around 40 Hz (sub channel) |
| Dimensions (W × H × D) | Approx. 9-3/4" x 2-1/16" x 6-5/8" (246 x 52 x 168 mm) |
| Weather Protection | Conformal-coated PCB, sealed controls, and protective covers for marine/powersports duty |
Ideal Applications
- Boat systems running multiple in-boat or tower speakers plus a subwoofer
- Side-by-side and UTV builds where space is tight and full-range + sub power is needed
- Motorcycle and powersports applications that require compact, all-weather amplification
What’s Included
- Kenwood eXcelon XM802-5 5-channel marine/motorsports amplifier
- Speaker-level input harness
- Mounting hardware (stainless-steel screws)
- Owner’s manual and documentation
Why Buy From MCOR Automotive
- Authorized Kenwood eXcelon dealer
- 22+ years of marine, powersports, and mobile audio installation experience
- Practical guidance on speaker layout, subwoofer selection, and wiring for demanding environments
- Trusted partner for riders and boaters who want loud, clean, reliable sound in the elements
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