Stealth Acoustics LRX-85 Full-Range, Seven-Element Invisible Speaker

Additional Information

Description Specification Downloads

Stealth Acoustics LRX-85 Full-Range, Seven-Element Invisible Speaker (consists of 2 panels)

Single Unit

LRX Series - Expert Grade Invisible Performance Cinema LCR/SUR, 2-Channel, Premium Distributed Audio, Sound Reinforcement
The model LRX-85 invisible speaker is a premium, 3-way, two panel system The LRX-85 is truly a powerful and complete full-range solution, requiring no special bass-limiting filters, ancillary protection circuits or external subwoofers. For even greater ability, an active, bi-amplified LRX-85ACT version is also available.

300 watt power handling enables output up to 105dB with premium extended-range sound quality. The LRX-85 performs as an exemplary invisible speaker in a wide range of applications, including home theaters, high-impact distributed audio and critical listening environments where aesthetic needs demand no visible presence of a loudspeaker.

The LRX-85 utilizes separate, easy to install, flat front panels for mid-high and bass reproduction, improving performance while minimizing intermodulation distortion. The two panels may be mounted as far a 1 metre apart and still provide quality outcomes.

The mid-high panel incorporates four 30 mm neodymium mid-range drivers and one 25 mm neodymium high frequency driver aligned in Stealth’s Quad-Balanced Midrange Drive™ configuration. Advanced internal materials and smooth sounding FidelityGlass™ panel face allow for upper frequency response to 20 kHz. A multi-stage passive crossover is provided to allow a single speaker line from the amplifier to feed both mid-high and bass panels. The LRX-85 crossover contains three independent self-resetting protection circuits to protect the speaker from excessive amplifier power, ensuring maximum long-term reliability.

The separate dual 8" high-power cone woofer bass-stage panel provides extended bass response down to 35Hz when the panel is installed in a recommended back box and properly tuned. The result is an impressive sounding loudspeaker rivaling visible alternatives.

Stealth Acoustics’ invisibility offers a powerful advantage over traditional loudspeakers because they can be placed wherever they sound best, free of visual concerns that may conflict with architectural features. The LRX-85 is designed to be installed into standard wall or ceiling constructions with many on-site finishing options that include paint, light wallpaper, fabrics, wood veneers, vinyl graphics and selected texture coats. There is no need for non-standard wallboard finishing materials. Installation instructions are shown on a paper overlay that is to be removed before installation. The overlay can also be used as a cutting template for retrofitting the speakers into existing wallboard. Unique mounting and advanced finishing methods may be accomplished using special techniques.

Product Specifications
Frequency Response: 35Hz to 20kHz
Power Capacity: 300 watts RMS
120 watts minimum recommended power
Protection: Three independent self-resetting devices
(low, mid and high frequency)
Sensitivity: 84 dB (1 watt / 1 meter)
Driver Components: High-frequency: 1" (25 mm) neodymium driver
Mid-frequency: 1⅛" (30 mm) neodymium driver
Low-frequency: 1½" (38 mm) voice coil 8" (203 mm) woofer,
20 oz. (622 gr) ceramic magnet
System Impedance: 8Ω nominal
Polar Dispersion: 170 degrees vertical and horizontal
Dimensions LRX-85-HM (High-Mid Panel only): Width: 15⅞" (403 mm)
Height: 12" (305 mm)
Mounting Depth: 2¾" (70 mm)
Dimensions LRX-85-LF (Low Frequency Panel only): Width: 15⅞" (403 mm)
Height: 30" (762 mm)
Mounting Depth: 2½" (64 mm)
Shipping Weight: 61 lbs. (28 kg) per pair (4 Panels)
Included Accessories: Mounting shims
Mounting screws
Terminal wrench
Optional Accessories: PS12/30 PlaceSavers™
BX12-85/30 MDF Acoustic Back Boxes
MBX12/30 UL Listed Metal Back Boxes
MBA 22/30 UL Listed Metal Back Boxes - Adjustable
MBC 12/30 Concrete Back Box
SK-1 Shim Kit
WARRANTY Extended Warranty - 15 year