Description
Need reliable, clear sound for paging or background music in tough environments? The Bogen SP58A is a compact 8-ohm reflex horn loudspeaker built for the job. Its small size (just 6" diameter x 4" deep) makes it easy to install almost anywhere, while the sturdy all-metal construction and weatherproof design handle indoor or outdoor use without breaking a sweat.
With 7.5 watts of power and a wide frequency response, it delivers high intelligibility for voice announcements plus surprisingly good full-range music reproduction. Whether you're outfitting a warehouse, school, factory, or transportation terminal, this passive horn gives you dependable performance without complicated setup.
Quick Advice from Our Team: Choose the SP58A when your system uses a standard 8-ohm amplifier or you want the smallest footprint. Go with the SPT5A if you're building a 70V constant-voltage line for easier multi-speaker runs. For bigger or noisier areas, step up to the 15W SP158A/SPT15A models.
Key Features
- Compact Reflex Design - Only 6" diameter x 4" deep - perfect where space is tight
- 8-Ohm Impedance - Direct match for standard 8-ohm amplifiers (no transformer needed)
- 7.5 Watts Power Handling - Enough punch for clear paging and full-range background music
- Wide Frequency Response - Delivers intelligible voice plus surprisingly good music reproduction
- Weatherproof All-Metal Construction - Rugged enamel finish stands up to indoor or outdoor conditions
- Tilt & Swivel Base - Easy aiming in any direction for precise coverage
- 12" Connecting Cable - Makes wiring quick and clean
- High Intelligibility & Efficiency - Ideal for one-way paging or two-way communications systems
Technical Specifications
- Power Rating: 7.5 watts maximum
- Impedance: 8 ohms
- Frequency Response: Wide response for full-range background music and high intelligibility (250 Hz - 14 kHz range typical for this series)
- Dispersion: Approximately 120°
- Dimensions: 6" diameter x 4" deep
- Connections: 12" connecting cable
- Construction: All-metal with enamel finish, weatherproof
- Mounting: Includes tilt-and-swivel base
- Type: Passive reflex horn loudspeaker