Bose Professional ArenaMatch Utility AMU108 Compact Outdoor Loudspeaker with 8" Woofer (Each) - Black
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Condition: New
Description
Bose Professional ArenaMatch Utility AMU108 Compact Outdoor Loudspeaker with 8" Woofer (Each)
The Bose Professional ArenaMatch Utility AMU108 is a compact, high-performance loudspeaker designed for indoor and outdoor installed sound applications that demand powerful output and precise coverage from a small-format enclosure. Built for flexibility, it delivers strong vocal clarity and musical definition in distributed and small- to mid-sized sound systems across a wide range of commercial venues.
The AMU108 features a two-way design with a constant-directivity high-frequency horn and an 8-inch high-excursion woofer, providing wide, controlled coverage and extended low-frequency performance. An integrated 70/100V transformer with an 8-ohm bypass supports both distributed and low-impedance systems, making it suitable for background music, foreground music, and live sound reinforcement.
With an IP55-rated enclosure, corrosion-resistant hardware, and multiple mounting options, the AMU108 is engineered for reliable long-term operation in exposed outdoor environments and demanding indoor installations. It integrates seamlessly with Bose Professional amplifiers, processors, and accessories for simplified system design and deployment.
Key Features
- Compact two-way loudspeaker for indoor and outdoor installed sound systems
- Controlled 90° × 60° coverage for precise sound distribution
- IP55-rated enclosure for direct-exposure outdoor installations
- Integrated 70/100V transformer with low-impedance bypass
- High output with excellent vocal intelligibility and musical clarity
- Multiple mounting and suspension options for flexible installation
- Available in black or white finishes
Technical Specifications
System TypeTwo-way passive loudspeaker
Environmental Rating
IP55 rated for indoor or outdoor installations
Frequency Range (-10 dB)
80 Hz – 18,000 Hz
Coverage Pattern
90° vertical × 60° horizontal
Nominal Impedance
8 Ω (transformer bypass)
Power Handling (Continuous)
200 W
Power Handling (Peak)
800 W
Maximum SPL @ 1 m
Up to 122 dB (wall/ceiling mounted)
Sensitivity (SPL / 1 W @ 1 m)
91 dB free field
Transformer Taps (100V)
10 W, 20 W, 40 W, 80 W
Transformer Taps (70V)
5 W, 10 W, 20 W, 40 W, 80 W
High-Frequency Driver
1 × compression driver, 2 in voice coil
Low-Frequency Driver
1 × 8 in high-excursion woofer
Enclosure Material
Exterior-grade plywood
Product Dimensions (H × W × D)
9.3" × 18.5" × 11.0"
235 mm × 470 mm × 279 mm
Net Weight
23.3 lb (10.6 kg) loudspeaker only
Warranty Period
5 years
What’s in the Box
(1) ArenaMatch Utility AMU108 loudspeaker(1) U-bracket
Mounting hardware
Input cover
Installation guide
