Product Description
The newly expanded AMU multi-use loudspeaker series combines a powerful mix of driver configurations and coverage patterns with a variety of mounting options and orientations. Together with indoor/outdoor flexibility and two colors, AMU offers virtually endless installation options to solve your specific needs. Featuring high-output sound, exceptional vocal clarity, and rich musical depth, the AMU Series shines in both large distributed and small- to mid-sized audio systems. The integrated 70/100V transformer includes a bypass switch for live sound reinforcement. Systems can be enhanced with the MB210-WR dual 10-inch weatherized subwoofer, and PowerShareX amplifiers include factory-optimized presets for peak performance and simplified installation. The AMU105 is an ultra-compact ArenaMatch Utility model for outdoor applications that require excellent audio from an unobtrusive loudspeaker. It provides wide, even coverage with a 100° × 100° constant-directivity high-frequency horn, 100 Hz – 16 kHz frequency response, 118 dB peak SPL, and supports the lowest vocal ranges with a Bose Professional LF5 5.25-inch woofer.
Specification
| Brand | Bose Professional |
| Model | ArenaMatch AMU105 |
| Product Type | Compact High-Performance Loudspeaker |
| Driver Configuration | 1 × 5.25" LF5 High-Excursion Woofer + 1 × EMB2S HF Compression Driver |
| LF Driver | 5.25" (133 mm), 1.5" (38 mm) Voice Coil |
| HF Driver | EMB2S Compression Driver, 2" (51 mm) Voice Coil |
| Frequency Response (-3 dB) | 100 Hz – 16 kHz |
| Frequency Range (-10 dB) | 90 Hz – 18 kHz |
| Coverage (H × V) | 100° × 100° |
| Maximum SPL @ 1 m | 116 dB Free Field / 118 dB Wall or Ceiling |
| Sensitivity | 90 dB Free Field / 92 dB Wall or Ceiling |
| Nominal Impedance | 8 Ω |
| Power Handling – Continuous | 100 W |
| Power Handling – Peak | 400 W |
| Recommended High-Pass Filter | 90 Hz, minimum 12 dB/octave |
| Crossover | 2.0 kHz, Passive 2-Way |
| Transformer Taps – 70V | 5 / 10 / 20 / 40 / 80 W |
| Transformer Taps – 100V | 10 / 20 / 40 / 80 W |
| Transformer | 70/100V with 8 Ω Bypass |
| Enclosure Material | Exterior-Grade Plywood |
| Grille | 3-Layer Stainless Steel / Acoustic Foam / Stainless Steel Mesh |
| Weather Protection | IP55 |
| EN 54-24 | Certified |
| Mounting | 2 × M8 Inserts for U-Bracket + 2 × Rear M8 Inserts |
| Dimensions (H × W × D) | 152 × 304 × 229 mm |
| Net Weight | 6.5 kg |
| Weight with U-Bracket | 7.5 kg |
| Shipping Weight | 9.5 kg |
| Connector | 1 × Barrier Strip with Input Cover |
| Finish | 2-Part Spray Polyurea Coating |
| Available Colours | Black / White |
| Application | Indoor & Outdoor |