No. The terminals and cooling vents are not waterproof. What makes these amplifiers preferable for recreational vehicles is that they have pigtail connections versus exposed wore terminals offering some protection to liquid splashes, but by no means waterproof.

Does this amp have speaker (high) level inputs?

No. RCA inputs only. You will need a LOC to convert to low level outputs.

I have a 2018 polaris with ride command, will this amp connect to the ride command head unit?

Not sure better check with Polaris

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Description

🎵 Elevate your ride’s bass game—because average sound is so last season!

COMPACT YET MIGHTY - Sleek, space-saving design fits seamlessly into your vehicle without compromising power or performance.
BUILT FOR THE ELEMENTS - Marine and powersports certified, this amplifier thrives in rugged, wet environments—perfect for adventurous professionals.
PLUG PLAY SIMPLICITY - Quick release Molex connectors make installation a breeze—get your system up and running in no time.
TAILORED SOUND CONTROL - On-board equalization and adjustable bass boost let you customize your audio vibe effortlessly.
POWER THAT PACKS A PUNCH - Delivers up to 400 watts of clean, punchy bass for your subwoofer, ensuring your ride sounds as bold as you are.

The MB Quart NA2-400.1 is a compact, marine-certified Class D mono amplifier delivering up to 400 watts max power. Featuring on-board equalization, bass boost, and quick release Molex connectors, it offers easy installation and tailored sound control for subwoofer setups in powersports and marine vehicles.

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