LR3g

LR3G_outline-NO-TAG

Full Range, Invisible In-Wall or In-Ceiling Speaker

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.

Recommended Uses

Home Theater / Surround Sound
High End Multi-Room Audio Systems
Foreground Music
Background Music
Sound Reinforcement

Downloads

Specification Sheet: Download PDF
Installation Instructions: Download PDFView InstructionsSee Video
Dimensional Drawings: Download PDF
Test Results: Download PDF

Specifications

Frequency Response:

45Hz to 20kHz

Power Capacity:

200 watts RMS

75 watts minimum
recommended power

Protection:

Three independent self-resetting
poly switches for low, mid-range
and high frequency drivers

Sensitivity:

81 dB (1 watt / 1 meter)

System Impedance:

8Ω nominal

Driver Components:

High frequency:

1” (25 mm) neodymium motor

 

Midrange frequency:

Two 1” (25 mm) neodymium motors

 

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

Dimensions:

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 kg) per pair

26 lbs. (11.8 kg) per single

Included Accessories:

Mounting shims

Shim tape

Mounting screws

Terminal wrench

Optional Accessories:

PS-30 PlaceSaver

BX-30 MDF Acoustical Back Box

MBA-30 UL Listed Adjustable Metal Back Box

MBC-30 Concrete Back Box

SK-1 Shim Kit

CVXMR 100, 75 and 25 volt Constant Voltage Transformers

WARRANTY – Extended Warranty 15 year

Watch the installation video