Bogen Communications SPT15A Paging Horn with XFMR 15W

Bogen Communications SPT15A Specifications

SPT15A Paging Horn with XFMR 15W

Highlights

Product features: Maximum speaker power capacities of 7.5W, 15W, & 30W Rotary switch-selected power taps on transformer models Consistent voltage (70V/25V) and 8-ohm versions Tilt & swivel base for easy aiming All metal construction with enamel finish Weatherproof design

Overview

See all products 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. The Model SPT15A has a built-in, rotary 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 only.

Miscellaneous

Sound Pressure Level: 121 dB @ four feet on axis with 15 watt input @1000 Hz Dispersion: 110º Sensitivity as Microphone: -22 dBm [Ref: 10 dynes/cm2] Dimensions: 9" Diameter x 9-1/4" D Finish: Textured mocha enamel Impedance Selector Switch Settings (SPT15A only): 25V @ 15, 7.5, 1.8, 0.94, 0.46 watts 70V @ 15, 7.5, 3.8, 1.8, 0.9 watts