2 Goldwood Sound GW-208/8 OEM 8" woofers, 100 watts RMS and 200 watts Max each, 45 - 7000Hz frequency response, 88dB SPL, 8ohm 1.5" aluminum voice coils, 20oz magnets with bumper plates and vented pole pieces, poly laminated cones with rolled foam surrounds Stamped steel frames, overall size is 8", fits enclosure hole size of 7.25", mounting depth is 3.375", designed and engineered in the USA

Premium Sound Quality: DOSS Traveler Bluetooth speaker delivers crisp and clear sound with impressive volume by 2x10W drivers and dual passive subwoofers. Moreover, Bluetooth 4.0 technology ensures instant connection with Bluetooth devices. Highly Portable Speaker: Apart from playing awesome music at home, the speaker is also equipped with one short handle and one long strap for conveniently carry out. IPX6 Waterproof Shockproof Dustproof: Rated IP66 for resisting against dust and water, which means that the speaker can withstand pressurized jets and waves of water. Perfect for climbing, hiking, traveling, beach and more outdoor activities.