Invisible speaker company Stealth Acoustics will unveil the LRx85 invisible speaker system at CEDIA. A two panel solution for distributed audio, the new speaker is for home theaters and presentation spaces that require invisible sound — no visible speakers.

The LRx85 uses Stealth’s proprietary FidelityGlass technology. The durable UV protected radiating panels ensure pleasing spacious sound is produced in the full audio spectrum from 40Hz to 18kHz, as well as a 170-degree hemispherical coverage pattern.

The LRx85’s two-panel design allows for increased power handling, lower octave bass response and reduced intermodulation distortion at outputs of over 103dB. Its mid-high speaker pack utilizes four 30mm high-power neodymium magnet drivers directly coupled for reproducing midrange sounds and a 25mm neodymium high frequency driver, all mounted in Stealth’s Quad-Balanced Midrange configuration. This creates a spatially unique dispersion that improves the depth of sound stage, while ensuring the left-right panorama for locational sound in home theaters and other multi-channel systems.

A separate invisible bass stage panel engages two premium 8” high-power cone woofers to extend bass response down to an impressive 40Hz, which helps to set the Stealth LRx85 speakers apart from the competition. The bass stage connects directly to the mid-high packs crossover via dedicated terminals, making the LRx85 simple to wire with a single feed to the amplifier. 300watts of RMS power handling drives the LRx85 to a new class of performance in invisible speakers.

When used in distributed audio systems the LRx85 provides an even and balanced sound field as well as reducing the opportunity for destructive feedback in live microphone applications. The design also provides installers with placement flexibility when including the LRx85 solution in a variety of applications.

An active version, the LRx85-ACT, includes pre-tuned and optimized bi-amplification, for increased sound and higher output. The LRx85-ACT makes an impressive invisible speaker and amplifier combination for critical listening or premium multi-channel surround systems.

Here are the details.