Bose ArenaMatch Utility AMU108-120

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.

AMU108-120 provides wide, even coverage with a rotatable 120° × 60° constant-directivity high-frequency horn, 90 Hz – 16 kHz frequency response, and 121 dB peak SPL, delivering excellent output in a compact enclosure.

FEATURES

• Two-way transducer setup, featuring a high excursion woofer and high-frequency compression driver, enhanced by a passive crossover with optimized filters
• IP55 weather-rated with three-layer stainless steel grille, water-resistant woofer, industrial polyurethane exterior coating, and molded cover for input panel protection
• Weather-sealed internal 70/100V transformer with tap setting switch and 8-ohm bypass
• Stainless-steel U-bracket with rear-enclosure M8 threaded inserts to accept third-party accessory mounting hardware
• Compatible accessories include: surface-mount pan-and-tilt bracket, single-point suspension bracket with multi-angle attachment points, and external pole adapter for portable use
• Compact cabinet construction with rust-resistant suspension points
• Factory-optimized loudspeaker presets when combined with Bose Professional amplifiers and processors
• Easy integration with Bose Professional electronics and loudspeakers makes configuration and operation much simpler and quicker

Technical Summary

• Frequency Response (-10 dB)
  80 Hz to 18 kHz
• Nominal Coverage Pattern (H x V)
  60° x 120°
• Power Handling, peak
  800W
• Maximum SPL @ 1m
  119 db Free Field
  121 db Wall/Ceiling
• Nominal Impedance
  8 Ω
• Power Handling, long-term continuous
  200 W
• Sensitivity (SPL/1 W at 1m)
  90 db

Transducers

• Crossover
  1.4 kHz, passive
• High-Frequency
  1 × Bose Professional EMB2S extended-high frequency compression driver
• Low-Frequency
  1 × Bose Professional LF8 high-excursion 8 in (203 mm) woofer