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Bogen Communications SPT15A Paging Horn with XFMR 15W

Bogen Communications SPT15A

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Model SPT15A

UPC Code: 765368360332

Provantage Code:  BOGN02Y

Condition:  Factory New

  • Product Type: Megaphone
  • Limited Warranty: Lifetime
  • Durability: Weather Proof

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Bogen Communications SPT15A Specifications

    SPT15A Paging Horn with XFMR 15W


    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


    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.


    • 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


Product NameSPT15A Paging Horn with XFMR 15W
Product TypeMegaphone
Built-in AmplifierYes
Amplifier Power Output15 W
Product ModelSPT15A
Limited WarrantyLifetime
DurabilityWeather Proof
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Bogen Communications Model SPT15A