These sophisticated sound panels are artfully hidden within the walls, providing an ambient music-filled space with no visible speakers. This innovative invisible speaker is unique in the acoustic field. Its honeycomb-like plate produces and disperses sound outwards in a full 180°, as opposed to conventional directional speakers. They also use their patented Polymer Acoustic Transmission Fiber powder, for installations, to limit any sound wastage generally associated with typical putty powder. These technical advancements have resulted in a clever solution that provides you with an unobstructed yet immersive music environment. SPECIFICATIONS Model V 30P Rated Power 20 W Max Power 30 W Impedance N/A Sensitivity 92dB SPL 105dB/20W Frequency Response 100 - 20 kHz Distortion < 0.1% Soundboard size 300*400*4 mm Overall Dimension 300*400*33.5 mm