Stealth Acoustics LR3G “Invisible’ Speakers (Per Pair)


Stealth Acoustics LR3G “Invisible’ Speakers (Per Pair)

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The Stealth Acoustics model LR3G is a 3-way, full-range speaker system that becomes completely invisible after installation. The speaker has a rigid frame that attaches directly to standard structural framing. The paintable active diaphragm face is bonded to the frame of the speaker panel, creating an active area surrounded by a stable mounting area. 

The Stealth Acoustics LR3G incorporates an acoustically coupled high-power 8” cone woofer with 3 directly coupled 25 mm neo-magnet high-frequency motors. Advanced internal carbon fiber materials allow for smooth frequency extension to 20 kHz. When the LR3G is installed in standard insulated 2” x 4” framing and allowed to function in a full 8 foot stud bay, frequency response below 45 Hz can be achieved. The LR3G contains three independent protection circuits (low, mid-range and high frequency sections) that automatically reset upon reduction of excessive amplifier power.

The LR3G may be installed in either the wall or ceiling and on-site finishing options include latex paint, light wallpaper, fabrics and selected texture coats. There is no need for special vellums or other nonstandard wallboard finishing materials. Advanced finishing methods such as Venetian plaster and select veneers are supported using special techniques.


Frequency Response: 45Hz to 20kHz

Power Capacity: 200 watts RMS (75 watts minimum recommended power)

Protection: Three independent self-resetting devices (low and high frequency)

Sensitivity: 81 dB (1 watt / 1 meter)

System Impedance: 8Ω nominal

Driver Components:

High frequency: 1” (25 mm) neodymium motor

Low-frequency: 1.5” (38 mm) voice coil, 8” (203 mm) woofer Ceramic 20 oz. (622 gr) magnet

Polar Dispersion: 170 degrees vertical and horizontal


Width: 15-7/8” (403 mm)

Height: 30″ (762 mm)

Mounting Depth:

2-1/2” (64 mm)

Product Weight:

19 lbs. (8.8 kg) each

Shipping Weight:

44 lbs. (20.0 kg) per pair

26 lbs. (11.8 kg) per single

Included Accessories:

Mounting shims

Mounting screws

Terminal wrench

8.8000 kg

Standard 5 Year Warranty, Extended 15 Year In-Home R&R Warranty


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3 Way, Rectangular

Frequency Response

40Hz – 20kHz + 4db

Height (mm)


high frequency driver



4 Ohms

mid bass driver

Dual Drivers


Stealth Acoustics LR3G

power handling

200 Watts


In-Wall Speaker, Invisible

Width (mm)



50mm to 100mm

custom speaker type

Invisible Speakers

bass driver

8” Mid/Bass Driver

multi room audio visual

Custom Speakers

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Stealth Acoustics delivers high quality, American made, invisible or hidden AV solutions.
Stealth Acoustics