(4) MS525B 5.25" 200W Waterproof Hot Tub Speakers In Black

This four-pack of Rockville MS525B 5.25" speakers (two pairs) totals 800W peak power and is purpose-matched for hot tub audio where steam, humidity, splashing, and chlorine are part of daily operation. Each speaker handles 200W peak (100W RMS) with a polypropylene cone, cloth surrounds, and a 1" PEI dome tweeter covering 110 Hz to 20 KHz. At 87 dB sensitivity, a modest amplifier can push full, room-filling sound around the tub area.

IP56 waterproofing and full marinization protect every component from constant moisture exposure. Anti-UV ABS baskets and grills resist degradation from sun and chemical exposure, and the polypropylene cones will not warp from heat or steam. The 5.31" cutout and 1.85" mounting depth fit standard 5.25" speaker openings in hot tub cabinets, decking panels, or nearby wall enclosures. Pre-installed stainless steel screws and speed clips simplify the install. If you want clear, rich audio that holds up in a wet, warm hot tub environment, this MS525B four-pack is designed for exactly that condition.