BOGEN SPT5A Reflex Horn Loudspeakers

BOGEN SPT5A Reflex Horn Loudspeakers

BOGEN SPT5A Reflex Horn Loudspeakers

High intelligibility and efficiency • Passive loudspeaker • Ideal for both one-way and two-way applications • 7.5 watts • 25/70V or 8-ohm operation • Variable-tap impedance selector on SPT5A • All-purpose mounting bracket for precise positioning, both vertically and horizontally • Weatherproof, all-metal construction • Textured mocha enamel finish

The Bogen SPT5A and SP58A are compact, reflex horn-type loudspeakers, designed for one-way or two-way sound and communications systems.Their wide frequency response assures full-range background music reproduction, making these loudspeakers an excellent choice for multi-purpose applications, indoor or outdoor, for use in industrial plants, warehouses, schools, construction sites, transportation terminals, and recreational areas. The SPT5A has a built-in, variable impedance selector switch for matching the speaker power requirements to a 25V or 70V constant-voltage line.The SP58A has an 8-ohm impedance. The loudspeakers measure 6" in diameter and 4" deep. Connections are made through a 12" connecting cable.


Manufacturer

Bogen

Service & Support

1 year

Advanced Features

Built-in, variable impedance selector switch for matching the speaker power requirements to a 25V or 70V constant-voltage line An 8-ohm impedance 6" in diameter, 4" deep Connect with a 12" connecting cable

Dimensions & Weight

Dimensions: 6" Dia. x 4" D Weight: SPT5A — 2 lbs.

Power

7.5 watts continuous

Audio

Sound Pressure Level: 105dB @ four feet on axis with 7.5 watt input @ 1000Hz Dispersion: 120º

Receive Sensitivity

-22dBm [Ref:10 dynes/cm2]

Requirements

he unit shall incorporate a fiveposition weather-sealed switch, to allow matching the loudspeaker to a 25V or 70V constant-voltage line. Power handling capacity shall be adjustable at 70V to 7.5, 5, 2.5,1.25, or 0.65 watts, and at 25V to 1, 0.62, or 0.31 watts.