LT-Series Suspended-Ceiling Speakers

LT Series speaker assemblies provide quality performance, unobtrusive appearance, and easy installation in suspended ceiling applications.

Category: Product ID: 2415

 Lowell LT-Series Speaker Specifications

Baffle  
Type ·        Lay-In Ceiling (ceiling tile replacement)
Finish ·        White, semi-gloss epoxy
Material ·        22 gauge CRS, perforated
Size ·        12” x 24” x 4”

Cone Speaker  
Diameter ·        8” (203 mm)
Power Rating ·        12 watts RMS
Frequency Range ·        55 Hz to 18,000 Hz
Magnet ·        5 oz
Axial Sensitivity ·        93dB avg. @ 1watt/1meter

Transformer  
Type ·        25v, 70v, or 25v/70v Combo
Transformer Taps ·        .25, .5, 1, 2, 4 Watts or .5, 1, 2, 4 Watts

(Model Dependent)

Terminations ·        4” Color-Coded Leads

Standard Models  
LT805-72 ·        12W, w/o backbox
LT805-72BB ·        12W, w/backbox

Optional Models  
LT810-72 ·        15W, w/o backbox
LT810-72BB ·        15W, w/backbox
LT830-870 ·        20W, w/o backbox, coaxial, 70V only

Description

Lowell LT-Series Ceiling Speakers

LT Series speaker assemblies provide quality performance, unobtrusive appearance, and easy installation in suspended ceiling applications. Systems include a factory-wired driver mounted to a fine perforated grille with wired speaker or speaker/transformer and factory-mounted 4″D protective backbox. They are shipped ready to install and require no speaker cut-outs in the tile or time consuming assembly.

1′ x 2′ Systems are supported by the T-Bar grid and include an integral T-Bar support (Patented) for fast installation when replacing half of a 2′ x 2′ tile or one quarter of a 2′ x 4′ tile. Ready-to-install systems include a factory wired speaker or speaker/ transformer mounted to a 1′ x 2′ sub-plate with a fine-perforated grille, integral T-Bar, and 8XD4-style protective backbox. For installation convenience speaker leads exit the backbox through a metal clamp.

The dual cone Model 805 driver has a power rating of 12 watts RMS and employs a 5 oz. ceramic magnet. The cone is molded of a high fibre content material to provide a smooth, extended frequency response and a clean, natural sound. To facilitate a variety of distributed applications each assembly includes a wired 25V or 70V transformer with .25, .5, 1, 2, and 4 watt taps; or a dual voltage 25/70V transformer with .5, 1, 2, and 4 watt taps. Optional LT-Series system drivers include Lowell’s 8″ coaxial Model CT830 (20W), and 8″ dual-cone Model 810 (15W).

Stay Tuned!