transparent sts-b small speaker

Transparent STS-B Small Speaker composed of aluminum uniframe, rigid tempered glass panels and the two 15w speakers. -2 x 3" full range drivers -2 x 15w Output power -Frequency response: 60Hz - 20kHz ±3 dB on axis -Front Volume Control -Line in: 2 x 3.5mm (front and bottom) -Bluetooth and ‘True Wireless’ dual speaker streaming -Apple AirPlay, Sonos, Amazon Echo and Google Cast -Dimensions (HxWxD): 268mm × 203mm × 95mm -Weight: 3.3 kg Includes: Long and short audio cable, long and short (USB) power cable, wall mount with brackets and screws included.