
Description
The Bogen 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 SP158A has an 8-ohm impedance only.
Features:
- High intelligibility and efficiency; ideal for both one-way and talk back applications
- Weatherproof, all-metal construction
- 15 watts 8-ohm operation
- Tilt and swivel base for easy positioning
- Screw terminals make installation fast and easy
- All-purpose mounting bracket
- Self-aligning, field replaceable diaphragm
- Mocha enamel finish
- Limited lifetime warranty
- Mountable to I-beam flange using Bogen's BC1 Beam Clamp (sold separately)
- Mountable to electrical box using Bogen's HSES10 mounting strap (sold separately)
- Terminal Cover (TCSPT1) allows connection of conduit fittings to horn speakers (sold separately)
| Power Rating (RMS) | 15 watts continuous, 20 watts equalized |
| Frequency Response | 275 Hz to 14 kHz |
| Impedance | 8 ohms |
| Sound Pressure Level | 121 dB @ four feet on axis with 15 watt input @ 1000 Hz |
| Dispersion | 110¼ |
| Sensitivity as Microphone | -22 dBm [Ref: 10 dynes/cm2] |
| Dimensions | 9" Diameter x 9-1/4" D |
| Product Weight | 3 lb. |
| Finish | Textured mocha enamel |
The Bogen 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 SP158A has an 8-ohm impedance only.
Features:
- High intelligibility and efficiency; ideal for both one-way and talk back applications
- Weatherproof, all-metal construction
- 15 watts 8-ohm operation
- Tilt and swivel base for easy positioning
- Screw terminals make installation fast and easy
- All-purpose mounting bracket
- Self-aligning, field replaceable diaphragm
- Mocha enamel finish
- Limited lifetime warranty
- Mountable to I-beam flange using Bogen's BC1 Beam Clamp (sold separately)
- Mountable to electrical box using Bogen's HSES10 mounting strap (sold separately)
- Terminal Cover (TCSPT1) allows connection of conduit fittings to horn speakers (sold separately)
| Power Rating (RMS) | 15 watts continuous, 20 watts equalized |
| Frequency Response | 275 Hz to 14 kHz |
| Impedance | 8 ohms |
| Sound Pressure Level | 121 dB @ four feet on axis with 15 watt input @ 1000 Hz |
| Dispersion | 110¼ |
| Sensitivity as Microphone | -22 dBm [Ref: 10 dynes/cm2] |
| Dimensions | 9" Diameter x 9-1/4" D |
| Product Weight | 3 lb. |
| Finish | Textured mocha enamel |
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