Invisible Speakers

Introducing the all new LineaResponse X™ (LRX) family of expert-grade invisible speakers from Stealth Acoustics.  Incorporating advanced carbon fiber materials, new lamination processes and enhanced driver sets, the LRX Series is Stealth’s growing line of the highest performing and best sounding invisible speakers on the market today.

For demanding audiophiles that seek impeccable audio performance yet desire the aesthetic benefits that only true invisibility can offer, Stealth’s new LRX range raises the bar for invisible speakers to an unprecedented level.

Stealth Acoustics LineaResponse G™ (LRG) family of cost-effective and proven invisible loudspeakers rival the sound quality of comparably priced visible speakers.

The Stealth LRG series are award-winning invisible speakers with extremely broad coverage and ultra-smooth extended frequency response.  This makes any speaker or subwoofer in the LRG lineup a great choice for a highly reliable and incredible sounding invisible sound system.  With five full-range models and two subwoofers to choose from, there is a solution for any requirement.

Stealth’s LineaResponse B™ (BG) Series Subwoofers deliver bold bass output for extra impact with zero aesthetic pollution.  Audiophiles no longer need be bound by the limitations of the traditional box-type external subwoofer.  The full-sized B30g and the compact B22g install seamlessly into the walls or ceilings of a room and, like the rest of Stealth’s invisible offerings, become completely hidden when finished into place.  These subs provide exceptional bass and room coverage with frequencies extending as low as 20Hz.  Sold and designed to be used in pairs, these invisible subwoofer solutions will solve many installation and aesthetic problems while giving listeners that deep bass they desire – whether it be for distributed audio or theater/surround sound applications.

Specifications

LR4G LR3 LRX83 LR8G LR6G SLR8G B22G B30G
Type 3-way Full Range
2 Panel system
3-way Full Range 3-way Full Range 2-way Full Range 2-way Full Range Stereo Full Range Subwoofer Subwoofer
Frequency
Response
45Hz to 20kHz 40Hz to 20kHz 40Hz to 20kHz 45hz to 20khz 45Hz to 20kHz 45Hz to 20kHz 30Hz to 150Hz 20Hz to 160Hz
Power
Capacity
200 watts RMS 200 watts RMS 160 watts RMS 120 watts RMS 100 watts RMS 120 watts RMS each channel 80 watts RMS 100 watts RMS
Minimum Recommended Power 100 watts 75 watts 80 watts 60 watts 50 watts 60 watts 50 watts 60 watts
Protection Three independent self-resetting
devices (low, mid-range and high frequency)
Three independent self-resetting
devices (low, mid-range and high frequency)
Three independent self-resetting
devices (low, mid-range and high frequency)
Two independent self-resetting
devices (LF and HF)
Two independent self-resetting
devices (LF and HF)
Four independent self-resetting
devices (LF and HF each channel)
Sensitivity 83 dB 83 dB 83 dB 83 dB 83 dB 82 dB 86 dB 86 dB
System
Impedance
8Ω nominal 8Ω nominal 8Ω nominal 8Ω nominal 8Ω nominal 8Ω nominal each channel 8Ω nominal 16Ω or 4Ω (selectable)
Polar
Dispersion
170 degrees horizontal &
vertical
170 degrees horizontal &
vertical
170 degrees horizontal &
vertical
170 degrees horizontal &
vertical
170 degrees horizontal &
vertical
170 degrees horizontal &
vertical
170 degrees horizontal &
vertical
170 degrees horizontal &
vertical
Width 15-7/8” (403 mm) 15-7/8” (403 mm) 15-7/8” (403 mm) 15-7/8” (403 mm) 15-7/8” (403 mm) 15-7/8” (403 mm) 15-7/8” (403 mm) 15-7/8” (403 mm)
Height 34” (863 mm) 30” (762 mm) 22″ (559 mm) 22” (559 mm) 11-7/8” (302 mm) 22” (559 mm) 22” (559 mm) 30” (762 mm)
Depth 2-3/4” (70 mm) 2-1/2” (64 mm) 2-1/2” (64 mm) 2-1/2” (64 mm) 2-1/4” (57 mm) 2-1/2” (64 mm) 2-1/2” (64 mm) 2-1/2” (64 mm)
Weight 55 lbs. (25 kg) –
per pair
43 lbs. (19.5 kg) –
per pair
32 lbs. (14.5 kg) per pair 32 lbs. (14.5 kg) –
per pair
19 lbs. (8.6 kg) –
per pair
19 lbs. (8.6 kg) –
shipped each
30 lbs. (13.6 kg) –
per pair
46 lbs. (20.8 kg) –
per pair
HF Driver One 1” (25 mm) neodymium motor One 1” (25 mm) neodymium motor One 1” (25 mm) neodymium motor One 1” (30 mm) neodymium motor One 1” (30 mm) neodymium motor Two 1” (30 mm) neodymium motors
MR Driver Four 1” (30 mm) neodymium motors Two 1” (30 mm) neodymium motors One 1.18” (30 mm) neodymium motors
LF Driver One 1.5” voice coil, 8” low profile woofer One 1.5” voice coil, 8” low profile woofer One 1.5” voice coil, 8” low profile woofer One 1.5” voice coil, 8” low profile woofer One 1” voice coil, 6.5” low profile woofer One 1.5” dual voice coil, 8” low profile woofer One 1.5” voice coil, 8” low profile woofer Two 1.5” voice coils, 8” low profile woofers
Magnet Ceramic 20 oz. Ceramic 20 oz. Ceramic 20 oz. Ceramic 20 oz. Ceramic 15 oz. Ceramic 20 oz. Ceramic 20 oz. Ceramic 20 oz.
Crossover
Frequency
Requires amplifier with low pass filter. 50Hz with 18 dB slope recommended Requires amplifier with low pass filter. 50Hz with 18 dB slope recommended