The Bose Professional AMU108 is a compact, high-output loudspeaker designed for flexible indoor and outdoor installations. Part of the versatile AMU multi-use series, it delivers powerful sound, clear vocals, and rich musical depth for both distributed audio systems and small- to mid-sized sound reinforcement applications.

The AMU108 features a two-way design with a high-excursion woofer and high-frequency compression driver, offering a 90 Hz – 16 kHz frequency response and up to 122 dB peak SPL. A rotatable constant-directivity horn provides precise coverage options — 90° × 60° (AMU108) or 120° × 60° (AMU108-120) — allowing you to tailor sound dispersion to your space.

Built for durability, the IP55-rated enclosure includes a stainless-steel grille, weather-resistant components, and a protective input cover. An integrated 70/100V transformer with 8-ohm bypass adds installation flexibility, while the included U-bracket and optional mounting accessories ensure easy setup. Available in black or white, the AMU108 offers powerful performance in a compact, installation-friendly design.