7th Generation Invisible Speakers
The LineaResponse X™ (LRX) family of expert-grade invisible speakers from Stealth Acoustics incorporats advanced carbon fiber materials, new lamination processes and enhanced driver sets. The LRX Series are 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.
Specifications
| LRX-83 | LRX-85 | LR3g | LR8g | LR6g | SLR8g | B22g | B30g | |
|---|---|---|---|---|---|---|---|---|
| Type | 3-way Full Range | 3-way Full Range Two Panels (HM + LF) |
3-way Full Range | 2-way Full Range | 2-way Full Range | Stereo Full Range | Subwoofer | Subwoofer |
| Frequency Response |
40Hz to 20kHz | 35Hz to 20kHz | 40Hz to 20kHz | 45hz to 20khz | 45Hz to 20kHz | 45Hz to 20kHz | 30Hz to 150Hz | 20Hz to 160Hz |
| Power Capacity |
160 watts RMS | 300 watts RMS | 200 watts RMS | 120 watts RMS | 100 watts RMS | 120 watts RMS each channel | 80 watts RMS | 100 watts RMS |
| Minimum Recommended Power | 80 watts | 120 watts | 75 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 | 84 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) | HM – 15-7/8” (403 mm) LF – 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) | HM – 12” (305 mm) LF – 30” (762 mm) |
30” (762 mm) | 22” (559 mm) | 11-7/8” (302 mm) | 22” (559 mm) | 22” (559 mm) | 30” (762 mm) |
| Depth | 2-1/2” (64 mm) | HM – 2-3/4” (70 mm) LF – 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 | 32 lbs. (14.5 kg) per pair | 61 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) – 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 1-1/8” (30 mm) neodymium motor | One 1-1/8” (30 mm) neodymium motor | Two 1-1/8” (30 mm) neodymium motors | — | — |
| MR Driver | One 1-1/8” (30 mm) neodymium motors | Four 1-1/8” (30 mm) neodymium motors | Two 1-1/8” (30 mm) neodymium motors | — | — | — | — | — |
| LF Driver | One 1-1/2” (38mm) voice coil, 8” (203mm) low profile woofer | Two 1-1/2” (38mm) voice coil, 8” (203mm) low profile woofer | One 1-1/2” (38mm) voice coil, 8” (203mm) low profile woofer | One 1-1/2” (38mm) voice coil, 8” (203mm) low profile woofer | One 1” (25mm) voice coil, 6.5” (165mm) low profile woofer | One 1-1/2” (38mm) dual voice coil, (203mm) 8” low profile woofer | One 1-1/2” (38mm) voice coil, 8” (203mm) low profile woofer | Two 1-1/2” (38mm) voice coils, 8” (203mm) low profile woofers |
| Magnet | Ceramic 20 oz. (567 gr) | Ceramic 20 oz. (567 gr) | Ceramic 20 oz. (567 gr) | Ceramic 20 oz. (567 gr) | Ceramic 15 oz. (425 gr) | Ceramic 20 oz. (567 gr) | Ceramic 20 oz. (567 gr) | Ceramic 20 oz. (567 gr) |
| 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 |