Bogen Communications SP158A 15W Reentrant Horn Loudspeaker for 8-Ohm Amplifiers (Mocha)

BH #BOSP158A • MFR #SP158A
Bogen Communications
Bogen Communications SP158A 15W Reentrant Horn Loudspeaker for 8-Ohm Amplifiers (Mocha)
Key Features
  • 15W RMS Power Rating
  • 275 Hz to 14 kHz Frequency Response
  • Weatherproof Metal Housing
  • Integrates with 8-Ohm Amplifiers
The mocha Bogen Communications SP158A is a 15W reentrant horn loudspeaker offering intelligible voice reproduction and versatile positioning for paging, talkback, and security applications in work sites, schools, parking lots, warehouses, and more. When connected to an 8-Ohm amplifier (available separately), it delivers a 15W output, a sound pressure level of 121 dB, and a frequency response of 275 Hz to 14 kHz.

Its weatherproof, all-metal housing ensures reliable durability indoors and outdoors, and can be precisely tilted and swiveled using the sturdy mounting bracket. Banding slots allow mounting to a beam or pillar, and alternative mounting options are supported via separately available accessories. The screw terminal input connections accommodate quick wiring to your 8-Ohm amp, and are protected by a plastic cover that also provides cable strain relief. The self-aligning diaphragm is field-replaceable.

Special Order
Expected availability: 3-7 business days
$66.63

Important Notice

  • This item is noncancelable and nonreturnable.
Power Rating
15W30W
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Bogen Communications SP158A Overview

The mocha Bogen Communications SP158A is a 15W reentrant horn loudspeaker offering intelligible voice reproduction and versatile positioning for paging, talkback, and security applications in work sites, schools, parking lots, warehouses, and more. When connected to an 8-Ohm amplifier (available separately), it delivers a 15W output, a sound pressure level of 121 dB, and a frequency response of 275 Hz to 14 kHz.

Its weatherproof, all-metal housing ensures reliable durability indoors and outdoors, and can be precisely tilted and swiveled using the sturdy mounting bracket. Banding slots allow mounting to a beam or pillar, and alternative mounting options are supported via separately available accessories. The screw terminal input connections accommodate quick wiring to your 8-Ohm amp, and are protected by a plastic cover that also provides cable strain relief. The self-aligning diaphragm is field-replaceable.

For use with 8-Ohm amplifiers
Screw terminal input for simple electrical connections
Weatherproof metal housing covered in a durable textured enamel finish
Plastic cover protects connectors and provides cable strain relief
Self-aligning, field-replaceable diaphragm
All-purpose mounting bracket with tilt-and-swivel base provides precise positioning in the vertical and horizontal planes with a single adjustment
Banding slots allow easy attachment to a beam or pillar
Mount to I-beam flange using Bogen BC1 beam clamp (available separately)
Mount to electrical box using Bogen HSES10 mounting strap (available separately)
Bogen TCSPT1 terminal cover (available separately) enables connection of conduit fittings
UPC: 765368360219

Bogen Communications SP158A Specs

Power Rating15 W RMS continuous, 20 W equalized
Sound Pressure Level121 dB SPL at 4' on axis with 15 W input at 1 kHz
Frequency Response275 Hz to 14 kHz
Dispersion110°
Impedance8 Ohms
SensitivityAs Microphone: -22 dBm (ref: 10 dynes/cm²)
InputScrew terminal connections
Construction MaterialWeatherproof metal
Dimensions (Diam. x Depth)9.0 x 9.3" / 22.9 x 23.5 cm
Weight3 lb / 1.4 kg
Packaging Info
Package Weight3.8 lb
Box Dimensions (LxWxH)9.2 x 8.9 x 7.1"
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