The Bogen SPT15A is the standard in loud horn speaker paging. Designed for indoor or outdoor paging or sound systems. The SPT15A is made of rugged all metal construction and is ideal for use in industrial plants, warehouses, schools, construction sites, transportation terminals, and recreational areas. TheSPT15A has a built-in rotary impedance selector switch for matching the speaker power requirements to a 25V or 70V constant-voltage line. How many horns do you need for your facility? Rule of thumb is 6,000 sq ft per horn for large open spaces. Very loud noisy facilities need special attention and do not follow this rule.
Product Specification :
- High intelligibility and efficiency; ideal for both one-way and talk back applications
- Weatherproof, all-metal construction
- Rotary switch-selected power taps on transformer models
- Consistent voltage (70V/25V) and 8-ohm versions
- Tilt & swivel base for easy aiming
- All metal construction with enamel finish
- Tap settings for 70V: 15, 7.5, 3.8, 1.8, 0.9 watts; for 25V: 15, 7.5, 1.8, 0.94, 0.46 watts
- Rotary tap impedance selector on SPT15A
- Tilt and swivel base for easy positioning
