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.
- SP58A Megaphone
- 12" Connecting Cable
- 25/70V or 8-ohm operation
- All-purpose mounting bracket for precise positioning, both vertically and horizontally
- Textured mocha enamel finish
- Frequency Response: 250Hz to 14kHz
- Sound Pressure Level: 105dB @ four feet on axis with 7.5 watt input @ 1000Hz
- Dispersion: 120º
- Sensitivity as Microphone: -22dBm [Ref: 10 dynes/cm2]
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