Product Description:
The Bogen SPT15A and SP158A are compact, high intelligibility,
reentrant type loudspeakers, designed for one-way or two-way* sound and
communication systems. Their sturdy, weatherproof, all metal
construction is ideal for indoor and outdoor use in industrial plants,
warehouses, schools, construction sites, transportation terminals, and
recreational areas. Screw terminals make installation fast and easy.
The Model SPT15A has a built-in, variable impedance selector switch for
matching the speaker power requirements to a 25V or 70V
constant-voltage line. The model SP158A has an 8-ohm impedance.
Engineered to simplify installation (with a uniquely designed
all-purpose mounting bracket) and field maintenance (with a
self-aligning, field replaceable diaphragm), use of Bogen horn-type
loudspeakers saves both time and money. The speaker and mounting
bracket are handsomely finished in textured mocha enamel. It has a 9"
diameter and is 9-1/4" deep.
* These are not talk back horns.Their use in two-way applications
requires additional equipment.
- High intelligibility and
efficiency; ideal for both one-way and talk back applications
- Weatherproof, all metal
construction
- 15 watts; 25/70 volt or
8-ohm operation
- Variable-tap impedance
selector on SPT15A
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