Description

Description

The Bose ArenaMatch Utility AMU108 is designed to seamlessly supplement full-scale ArenaMatch outdoor stadium arrays or operate independently in high-end commercial sound installations. It bridges the gap between massive venue sound systems and smaller fill zones, providing identical mid- and high-frequency voicing. Its compact enclosure houses pro-grade components engineered to maintain structural and acoustic integrity even when subjected to harsh environmental conditions. 
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Features

  • Voicing Consistency: Uses the identical Bose EMB2S compression driver found in main ArenaMatch stadium modules, providing uniform, predictable tonal character across the whole system. 
  • Rotatable Dispersion Horn: Employs a 90° × 60° constant-directivity high-frequency horn. The waveguide can be physically rotated inside the enclosure, ensuring flexible vertical or horizontal mounting flexibility.
  • IP55 Weatherization: Certified for direct-exposure outdoor installations via a two-part spray polyurea coating, a three-layer stainless steel grille, a water-resistant woofer cone, and a sealed input cover.
  • Multi-Tap Transformer: Features an integrated 70V/100V transformer with accessible power tap settings, as well as an 8-ohm low-impedance bypass switch. 
  • Installation Hardware: Included stainless-steel U-bracket simplifies wall or ceiling surface mounting, backed by additional M8 threaded inserts for optional third-party hardware.

Applications

  • Sports & Arena Venues: Stadium concourses, bleacher delay lines, under-balcony fills, and stadium entrance plazas.
  • Outdoor Entertainment: Theme parks, amphitheater secondary fields, fairgrounds, and open-air performance spaces.
  • Commercial Spaces: Resort pool decks, beach clubs, brewery patios, and outdoor shopping mall walkways.
  • High-Output Indoor Audio: Gymnasiums, multi-purpose auditoriums, and corporate presentation spaces requiring rugged, punchy sound.

Specifications

Feature Specification
Power Handling 200 W (Continuous Long-Term) / 800 W (Peak)
Maximum SPL 121 dB Peak (115 dB Continuous)
Frequency Response 90 Hz – 16 kHz (+/-3 dB)
Frequency Range 80 Hz – 16 kHz (-10 dB)
Nominal Coverage 90° Horizontal × 60° Vertical (Rotatable)
Nominal Impedance 8 Ω
Transducers 1x Bose LF8 8-inch high-excursion woofer (2-inch voice coil)
1x Bose EMB2S extended high-frequency compression driver
Enclosure Material Exterior-grade Baltic birch plywood with polyurea finish
Dimensions (H x W x D) 9.3″ × 18.5″ × 10.6″ (235 mm × 470 mm × 269 mm)
Net Weight 23.4 lbs (10.6 kg) / 26.7 lbs (12.1 kg) with included bracket
Additional information

Additional information

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