Sonance Invisible Series IS8 Invisible Speaker

Sonance Invisible Series IS8 Invisible Speaker

High-performance invisible speaker with Sonance Motion Flex technology, an 8-inch Air Flex woofer, and a bending-wave diaphragm designed to deliver serious full-range sound while disappearing completely into the room.

The IS8 is a true invisible speaker designed to disappear into the finished wall or ceiling. It is a true invisible speaker designed to be finished into the wall or ceiling so the speaker itself disappears from view. It is part of the Invisible Series for customers who want performance that is heard, not seen, and specifically calls it ideal for larger residential spaces such as entryways, living rooms, and multipurpose rooms.

That gives the IS8 a very different role to a normal in-wall or in-ceiling speaker. This is the product for rooms where visual discretion matters just as much as the sound system, whether that is a design-led living area, a clean architectural renovation, or a premium multi-room setup where visible grilles would compromise the finish.

Truly Invisible Architectural Audio

Built for spaces where the sound matters but the speaker should disappear

The main purpose of the IS8 is in the name. Sonance’s Invisible Series is built around the idea that the speaker should disappear into the finished surface rather than present itself as a visible design element.

That makes the IS8 especially attractive in higher-end rooms where a visible speaker grille is the wrong look. If the project brief is clean walls, clean ceilings, and as little visible hardware as possible, this is exactly the kind of product that starts to make sense.

Motion Flex Technology and Purpose-Built Driver Design

A more advanced invisible speaker platform than older hidden-speaker concepts

The current Invisible Series uses Motion Flex technology, along with a suite of design advances aimed at improving both sound and install consistency. The design uses technologies including a Wave Flex drive unit, Air Flex woofer, acoustically isolated baffle, Constant Directivity Crossover, and the DISC System for finish calibration.

The reason that matters is simple. Invisible speakers only work properly if they are engineered around the finished surface, not in spite of it. The IS8 reads as a purpose-built invisible speaker rather than a compromise product trying to hide conventional speaker parts behind plaster.

8-Inch Air Flex Woofer and Broad Dispersion

Serious scale for larger rooms without visible speaker hardware

The IS8 uses an 8-inch carbon fibre Air Flex woofer and a Wave Flex bending-wave diaphragm with a 1.75-inch voice coil. Reported specification figures include 40Hz–30kHz frequency response, 6-ohm nominal impedance, 86dB sensitivity, and broad 170-degree hemispherical dispersion up to 10kHz.

Those are serious numbers for an invisible speaker and help explain why the IS8 is positioned for larger residential spaces. In practical terms, it suggests a speaker that can cover a room more confidently than smaller hidden-speaker options while still keeping the architecture visually clean.

Built for Proper Invisible-Speaker Installation

A premium solution that rewards good planning and proper system matching

Sonance recommends DSP amplifiers for the Invisible Series full-range speakers, with preloaded curves designed to optimise performance for different finish types and thicknesses. Installation accessories include space savers, zip rings, and the DISC System Depth Gauge.

For system planning, the IS8 is not the type of product you buy just because you want less visible hardware. It is the type of product you choose when the project justifies the extra care that invisible audio systems need to really shine.

Key Features

• Brand: Sonance
• Product Code: 93479
• Series: Sonance Invisible Series
• System Format: 2-Way Invisible Speaker
• Wave Flex Drive Unit: 29in² (188cm²) bending-wave diaphragm

Specifications

Detailed Technical Specifications

For those who like to drag out all the useful bits

The Audio Experts Take

The IS8 is an architectural product that should be chosen with the wall finish and installer involved from the beginning. Once installed and finished correctly, the speaker disappears visually, but that also means position, cavity preparation and commissioning need to be right before the final surface goes on. Talk to The Audio Experts early in the project so the speaker layout and building sequence are coordinated rather than treated as an afterthought.