Sharp GX-BT390-BK Crystal Clear 60W Rugged Waterproof Bluetooth Speaker — Black

The Sharp GX-BT390-BK is a Sharp waterproof speaker that punches above its $90 price tag. Twin drivers in a reinforced housing handle outdoor environments without distortion — pool decks, cottage docks, beach campfires, and the occasional accidental drop on concrete. As a Sharp rugged Bluetooth speaker built for Canadian weather, it ships from a Canadian warehouse with the manufacturer warranty card in the box.

IPX7 rating means submersion-safe to 1 metre. Battery runs 12 hours at moderate volume. Bluetooth 5.0 holds connection from across the yard. The carrying strap is integrated, not an add-on, so it actually stays attached when you toss it in a bag.

Sound profile leans bright and forward, which is the right call for outdoor use where bass disappears into the wind. Pair two for true stereo. The Sharp app handles EQ and party-link pairing across up to 50 connected speakers if you really want to go big.

Specifications

Audio output: 60 W (twin drivers)

Water resistance: IPX7 (submersible to 1 m)

Battery: 12 hours at moderate volume

Connectivity: Bluetooth 5.0

Stereo: Pair two for L/R; party-link up to 50 speakers

Carrying: Integrated strap

Why buy from Clavia

Clavia is an authorized Canadian retailer for SHARP. This GX-BT390-BK ships from a Canadian warehouse with the manufacturer warranty card in the box — no grey-market imports, no surprise duty at the door, and a Canadian team you can reach if anything needs warranty service.