LR30W - Galtech Trading

Subwoofer

Two dark gray sound panels and two beige panels.

Interior scene with couch, plants, and text.

Living room with two sofas, fireplace, and painting

Dining table and living area with sofas and TV

Modern kitchen with dining area, wine display, and fireplace.

STEALTH ACOUSTICS

LR30W

Compact Subwoofer System

Audio

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Compact Subwoofer System

The LineaRadiance 30W (LR30W) is a two-panel monaural subwoofer system ideal for theater/cinema applications or whole-house audio systems that require extra bass output. It features four acoustically coupled, high-power, 8” cone woofers per system.

LineaRadiance speakers are the 8th generation and next evolution of Stealth Acoustics’ LineaResponse flat radiating diaphragm speakers first released in 2003. Up to 5 new LineaRadiance speaker models are planned for release in 2024 for a full ‘family’ of 8th-generation invisible speaker/subwoofer offerings.

New features for LineaRadiance Speakers:

Integrated, acoustically tuned back box included with every speaker (removable)
New transducer/exciter driver designs
Increased overall efficiency
Fidelity Glass Advanced™ tuned and dampened fiber diaphragm
Easy-Tape™ tapered frame/diaphragm for improved finishing
Increased power handling
Re-voiced crossover networks
Increased overall diaphragm surface areas on many models
The new woofer mount for increased internal air volume
Improved poly-switches
New paper-finish diaphragm for better material adhesion

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Manifacturer Warranty

Our brands provide full warranty coverage on all listed products.

Tech Support

We provide system support to dealers and installers by offering product guidance, installation and wiring, product troubleshooting, and control programming to ensure optimal performance.

Free Demo

Dealers and installers can book a demo to experience the products in our showroom and learn more.

Training

Dealers and installers receive training on product specs and programming controls to enable effective and convenient distribution. Dealers and installers will be well prepared to meet their clients' needs and expectations.

Specs

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Specifications

	LR24W	LR30W
Type	Dual 8″ Subwoofer	Quad 8″ Subwoofer
Frequency Response	30Hz to 150Hz	20Hz to 160Hz
Power Capacity	160 watts RMS (per pair)	200 watts RMS (per pair)
Minimum Recommended Power	100 watts (per pair)	120 watts (per pair)
Protection	—	—
Sensitivity	86 dB	86 dB
System Impedance	8Ω nominal	16Ω or 4Ω (selectable)
Polar Dispersion	170 degrees horizontal & vertical	170 degrees horizontal & vertical
Width	15-7/8” (403 mm)	15-7/8” (403 mm)
Height	23-7/8” (606 mm)	29-7/8” (759 mm)
Depth	3-1/4″ (83 mm) 2-7/8” (72 mm) back box removed	3-1/4″ (83 mm) 2-7/8” (72 mm) back box removed
Weight	34 lbs. (15.5 kg) each pair (two panels)	54 lbs. (24.5 kg) each pair (two panels)
HF Driver	—	—
MR Driver	—	—
LF Driver	(2) 1-1/2” (38mm) voice coil, 8” (203mm) low profile woofer	(4) 1-1/2” (38mm) voice coil, 8” (203mm) low profile woofer
Magnet(s)	(2) Ceramic 20 oz. (567 gr)	(4) Ceramic 20 oz. (567 gr)
Crossover Frequency	Requires amplifier with low pass filter 80Hz with 18 dB slope recommended	Requires amplifier with low pass filter 80Hz with 18 dB slope recommended