Bogen

Bogen SPT30A Megaphone (SPT30A)

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SKU:
18125694
MPN:
spt30a
Availability:
Usually ships the same or next business day. In stock at our OH warehouse.
Shipping:
Calculated at Checkout
Stock Update:
02/01/2026 06:08:50 AM PST
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$139.33
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Stock Update:
02/01/2026 06:08:50 AM PST

Description

This item is brand-new, factory sealed.

  • Bogen reentrant type loudspeaker
  • 30 Watt
  • Compact, high intelligibility
  • Designed for one-way or two-way sound and communication systems
  • 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
  • Built-in, variable impedance selector switch for matching the speaker power requirements to a 25V or 70V constant-voltage line
  • Engineered to simplify installation (with a uniquely designed all-purpose mounting bracket) and field maintenance (with a self-aligning, field replaceable diaphragm)
  • Speaker and mounting bracket are handsomely finished in textured mocha enamel
  • Beam clamp is also available (optional, BC1)
  • High intelligibility and efficiency, ideal for both one-way and talk backapplications
  • Weatherproof, all metal construction
  • 30 Watts, 25/70 volt or 8-ohm operation
  • Rotary tap impedance selector

    Features

    Additional Information:   
    • Power Rating (RMS): 30 watts continuous, 40 watts equalized
    • Frequency Response: 225 Hz to 14 kHz
    • Sound Pressure Level: 125 dB @ four feet on axis with 30-watt
    • input @ 1000 Hz
    • Dispersion: 100?
    • Sensitivity as Microphone: -22 dBm [Ref: 10 dynes/cm2]
    • Dimensions: 11" Diameter x 10-1/2" D
    • 25V or 70V constant voltage line

    Impedance Selector Switch Settings:

    • 25V @ 15, 7.5, 3.7, 1.8 watts
    • 70V @ 30, 15, 7.5, 3.7, 1.8 watts

     

    Durability:   
    Weather Proof

     

    Specs

    Physical Characteristics
    Weight (Approximate)6 lb
    Width11"
    Depth10.5"
    Warranty
    Limited WarrantyLifetime
    General Information
    Brand NameBogen
    Manufacturer Website Addresshttp://www.bogen.com
    Marketing InformationThe Bogen SPT30A and SP308A 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 SPT30A has a built-in, variable impedance selector switch for matching the speaker power requirements to a 25V or 70V constant-voltage line.The model SP308A has an 8-ohm impedance only.
    Product TypeMegaphone
    Product NameSPT30A Megaphone
    ManufacturerBogen Communications International, Inc
    Manufacturer Part NumberSPT30A
    Product ModelSPT30A
    Technical Information
    Built-in AmplifierYes
    Amplifier Power Output30 W

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    Warranty Information

    All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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    Bogen SPT30A Megaphone (SPT30A)
    $139.33