2pcs 6inch Bluetooth Ceiling Speaker Home Theater Surround Sound PA System Public Address System In-Wall Loudspeaker for shops families park

SURPASS. Stereo wireless Bluetooth transmission solution, BEKEN's BK8000L chip provides high quality sound quality and compatibility for the module, overall performance is superior, Comes with 1 channel 3.5 jack stereo local audio input, AC110V~AC220V power supply mode, Reasonable structure, beautiful appearance, ceiling-mounted installation, Full-band speaker unit with a wide frequency response, High performance, low distortion, low loss, Wireless transmission range is more than 10 meters, Rated power: 2*10W/Class D digital power amplifier module, Frequency response: 120Hz-15KHz ±3dB, Nonlinear distortion THD: Signal to noise ratio S/N: 70dB, Support Bluetooth protocol: HFPV1.5, A2DPV1.2, AVRCPV1.4 HSP1.2, GAVDP1.2 IOP, Speaker unit: Integration 6 Dual Cone Ceiling Speaker, Power consumption: 25W, Installation: Ceiling mount, Decorative materials: ABS, Power supply: AC110V~AC220V±1050-60Hz, Case size: 185x60mm, Opening hole size: 170mm, Weight: 1.6kg(2 pcs. SPECIFICATION: Stereo wirel