Bose Professional AMU105 ArenaMatch Utility Outdoor Speaker - Black (811433-0110)

The Bose Professional AMU105 ArenaMatch Utility Outdoor Speaker (Black), model 811433-0110, is engineered for professional sound reinforcement in demanding outdoor environments. This high-performance speaker system offers versatile mounting options and consistent acoustic output, making it an ideal choice for zone-fill applications in stadium arrays or as a standalone solution for high-level foreground music in outdoor public venues.

Designed for durability, the AMU105 features an IP55 weather rating. It is protected by a three-layer stainless steel grille, a water-resistant woofer cone coating, and a rugged industrial polyurethane exterior. A molded cover is included to provide extra protection for the input connections against moisture and debris.

Key Technical Specifications and Performance

• Frequency Response: 100 Hz – 18 kHz, providing clear, full-range audio performance.
• Maximum Peak SPL: 118 dB for high-output, intelligible sound even in loud environments.
• Low-Frequency Driver: 1 x 5.25-inch Bose LF5 woofer with a 1.5-inch long-excursion voice coil, extending low-frequency response down to 90 Hz.
• High-Frequency Horn: 100° x 100° constant-directivity coverage, ensuring uniform sound distribution whether mounted horizontally or vertically.
• Input Versatility: Ships standard with 70/100V transformer inputs and a passive crossover with optimized filters for superior polar response.

Integration and Installation

The AMU105 is designed to streamline your installation workflow. It integrates seamlessly with other Bose Professional ecosystem components, including PowerMatch amplifiers and ControlSpace DSPs, to ensure a cohesive audio design across complex systems. The unit utilizes EMB2S compression drivers, which are the same high-quality drivers found in larger ArenaMatch array modules, providing a consistent tonal balance throughout your entire sound system.

Mounting the speaker is straightforward using the included stainless-steel U-bracket. For custom installation requirements, the rear enclosure panel also features M8 threaded inserts that are compatible with a variety of third-party mounting brackets and hardware, allowing for flexible positioning in nearly any outdoor setting.

Why Choose the Bose AMU105?

Whether you are supporting a massive stadium array or installing a high-fidelity foreground music system for an outdoor patio or plaza, the Bose AMU105 delivers the power, clarity, and weather resistance required for professional applications. Rely on Bose Professional engineering to provide long-term reliability and exceptional audio coverage for your next venue project.