The Bose Professional AMU208B is a compact, full-range loudspeaker from the ArenaMatch Utility series, designed for high-performance indoor and outdoor installations. Featuring dual 8-inch woofers and a high-frequency compression driver, it provides clear, powerful audio for distributed systems, zone fill, or under-balcony reinforcement. With its weather-resistant IP55 enclosure, the AMU208B is built to perform reliably in demanding environments.
Key Features
- Dual 8″ (203 mm) woofers and 1.4″ HF compression driver
- Constant-directivity waveguide with selectable coverage (60°, 90°, or 120° models)
- Ideal for fill, delay, or distributed applications in arenas and performance spaces
- IP55-rated for outdoor weather resistance
- Power handling: 300 W continuous / 1200 W peak
- Supports 70/100V distributed systems with transformer taps
- Rugged Baltic birch plywood enclosure with black weather-resistant finish
- Compatible with Bose mounting accessories (U-brackets, yokes, etc.)
Specifications
- Frequency Range (-10 dB): 62 Hz – 16 kHz
- Coverage Options: 60° × 60°, 90° × 60°, or 120° × 80° (depending on model variant)
- Max SPL (Continuous): ~123 dB
- Nominal Impedance: 8 ohms
- Connections: NL4 and barrier strip
- Color: Black
