Sonance launches its next generation of invisible speakers-- the Invisible Series, with four models (IS2, IS4, IS4SST and ISW) featuring higher performance levels over a wider range of installation processes.
The company says installers can apply any flexible material of 3mm or less (including topping compound, wallpaper or plaster) across the speaker front surface without compromising performance or fidelity.
All models in the range feature an injection moulded polypropylene diaphragm, extruded aluminium frame, depth adjustement shims, shallow mounting depths (51mm) and optional enclosures creating sound containment reduction of up to 20dB.
Three of the speakers (IS4, IS4SST and ISW) offer a sensitivity of 90dB, allowing them to deliver higher sound pressure levels than before.