Bogen MB8TSL Metal Box Speaker, 8 Inch Full Range Cone Driver, 70V/25V Transformer, Angled Downward Sound, Commercial Audio System, Selectable Power Output, 4W Max Power Rating
The Bogen MB8TSL is a professional-grade wall-mounted metal-box speaker engineered for commercial paging and background music applications. With its rugged steel enclosure, downward-angled front face, 8-inch cone driver, and selectable multi-tap transformer for 70 V/25 V systems, this speaker balances power, flexibility and installation ease. Whether mounted in halls, retail areas or public spaces, it delivers clear, intelligible sound that integrates seamlessly into distributed audio deployments.
Key Features:Rugged all-steel surface-mounted enclosure
Angled front face directs sound downward
8-inch full-range cone driver
Multi-tap transformer with 4, 2, 1, 1/2, 1/4, 1/8 W taps
Compatible with 70 V or 25 V audio systems
Selectable power output for system design flexibility
96 dB sensitivity (1 W @ 1 m)
Surface wall mounting with hardware included
Ideal for commercial paging, background music, corridors & lobbies

Specifications:Included accessories: Toggle bolts, wood screws, wire crimps
Power rating (max): 4 W
Transformer power taps: 4, 2, 1, 1/2, 1/4, 1/8 W
Constant voltage amp type: 70 V or 25 V
Cone diameter: 8" (paper)
Frequency response: 110 Hz-15 kHz
Sensitivity (min.): 96 dB SPL (1 W @ 1 m)
Dispersion (min.): 100°
Magnet weight: 6 oz.
Enclosure construction: Painted steel
Dimensions (WxHxD): 11.62 W X 11.62 H X 5.37 inches
Weight: 9 lb