Revox INV 80 Architectural Speaker SDR35 This achieves the lowest possible

This achieves the lowest possible noise interference and

combined with the included bullseye level lets you adjust level with ease

5 (Pure Direct ON) Signal-to-Noise Ratio (CD) 100 dB (Pure Direct ON) Audio In / Out Phono

0069Ohms/m

and has a long-term lifespan for any professional applications

Revox INV 80 Architectural Speaker SDR35 This achieves the lowest possibleSounding walls through invisible speakers! The innovative surface loudspeakers of the Invisible series are only a few millimetres thick and are installed completely invisibly under plaster, paint or wallpaper, turning the wall or ceiling into a hidden sound source. The amazing listening experience: Due to the special flat radiation characteristic of the Invisible Soundboards, their impressive, harmonious sound is equally audible everywhere in the room