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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.

Specification

LRX-83LRX-85LR3GLR8GLR6GSLR8GB22GB30G
TYPE3-way Full Range3-way Full Range
Two panel
3-way Full Range2-way Full Range2-way Full RangeStereo Full RangeSubwooferSubwoofer
FREQUENCY
RESPONSE
40Hz to 20kHz35Hz to 20kHz40Hz to 20kHz45hz to 20khz45hz to 20khz45hz to 20khz30Hz to 150Hz20Hz to 160Hz
POWER
CAPACITY
160 watts RMS300 watts RMS200 watts RMS120 watts RMS100 watts RMS120 watts RMS
each channel
80 watts RMS100 watts RMS
MINIMUM RECOMMENDED
POWER
80 watts120 watts75 watts60 watts50 watts60 watts50 watts60 watts
PROTECTIONThree 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)
SENSITIVITY83 dB84 dB83 dB83 dB83 dB82 dB86 dB86 dB
SYSTEM
IMPEDANCE
8Ω nominal8Ω nominal8Ω nominal8Ω nominal8Ω nominal8Ω nominal each channel8Ω nominal16Ω 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
WIDTH15-7/8” (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 22″ (559 mm)42” (762 mm)30” (762 mm)22” (559 mm)11-7/8” (302 mm)22” (559 mm)22” (559 mm)30” (762 mm)
DEPTH2-1/2” (64 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)
WEIGHT32 lbs. (14.5 kg) per pair61 lbs. (28 kg) –
per pair
43 lbs. (19.5 kg) –
per pair
32 lbs. (14.5 kg) –
per pair
19 lbs. (8.6 kg) –
per pair
19 lbs. (8.6 kg) –
per pair
30 lbs. (13.6 kg) –
per pair
46 lbs. (20.8 kg) –
per pair
HF DRIVEROne 1” (25 mm) neodymium motoOne 1” (25 mm) neodymium motoOne 1” (25 mm) neodymium motoOne 1” (30 mm) neodymium motorOne 1” (30 mm) neodymium motorOne 1” (30 mm) neodymium motor
MR DRIVEROne 1.18” (30 mm) neodymium motorsFour 1” (30 mm) neodymium motorsTwo 1” (30 mm) neodymium motors
LF DRIVEROne 1.5” voice coil, 8” low profile wooferOne 1.5” voice coil, 8” low profile wooferOne 1.5” voice coil, 8” low profile wooferOne 1.5” voice coil, 8” low profile wooferOne 1” voice coil, 6.5” low profile wooferOne 1.5” dual voice coil, 8” low profile wooferOne 1.5” voice coil, 8” low profile wooferTwo 1.5” voice coils, 8” low profile woofers
MAGNETCeramic 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 recommendedRequires amplifier with low pass filter. 50Hz with 18 dB slope recommended