This listing includes 10x Bogen SPT15A units. The Bogen SPT15A is a 15-watt re-entrant horn loudspeaker designed for use with 25V or 70V constant-voltage paging systems. This model is not self-amplified and requires an external amplifier or paging system for operation. A built-in rotary impedance selector allows quick adjustment of power taps from 0.46W to 15W, providing flexible volume control per speaker location.
With its weather-resistant all-metal construction and textured mocha enamel finish, the SPT15A delivers excellent durability and long service life indoors or outdoors. Featuring high intelligibility and reliable performance, it is ideal for paging, announcements, and emergency notifications in schools, warehouses, factories, parking lots, and commercial facilities.
Key Features & Benefits
- 10-Pack: Includes ten SPT15A units
- Constant-Voltage Operation: Compatible with 25V and 70V paging systems
- Rotary Impedance Selector: Adjustable power taps from 0.46W to 15W
- High-Intelligibility Horn: Re-entrant design for clear voice reproduction
- Weather-Resistant: All-metal construction with textured mocha enamel finish
- Adjustable U-Bracket: “All-purpose” mounting with tilt and swivel aiming
- 15 Watts Continuous Power: Reliable performance for paging and alerts
- Screw-Terminal Connections: Quick, secure wiring setup
- Ideal Applications: Schools, warehouses, factories, parking lots, commercial paging
Specifications
- Manufacturer: Bogen Communications
- Model: SPT15A
- Type: Re-entrant horn loudspeaker (non-amplified)
- Quantity: 10 units included
- Power Rating: 15W continuous
- Voltage: 25V/70V constant voltage operation
- Power Taps: 0.46W, 0.9W, 1.8W, 3.8W, 7.5W, 15W
- Connections: Screw terminals
- Finish: Textured mocha enamel
- Mounting: Adjustable U-bracket (tilt/swivel)
- Enclosure: Weather-resistant all-metal construction
- Typical Uses: Paging, announcements, and emergency alerts in commercial and industrial facilities
Frequently Asked Questions
- Does the SPT15A have a built-in amplifier?
No. It is a passive speaker and requires an external amplifier or paging system. - Can I adjust the volume on the speaker?
No integrated volume control. Volume is set by the selected power tap or at the amplifier. - What color is it?
The official finish is textured mocha enamel, not gray. - Is it suitable for outdoor use?
Yes. The all-metal weather-resistant design makes it ideal for outdoor paging applications. - How many units are included?
This listing includes ten speakers (10-Pack). - How is it mounted?
It comes with an adjustable U-bracket (“all-purpose” mount) for flexible aiming.