Description

Description

The Bose ArenaMatch Utility AMU105 functions as a highly durable, low-profile companion speaker to full-sized ArenaMatch stadium arrays, though it is equally capable as a standalone system. It delivers exceptional vocal clarity and uniform tonal balance by utilizing the exact same high-frequency compression driver found in larger Bose ArenaMatch modules. Its sleek, compact design allows it to blend seamlessly into architectures where space is limited but high-fidelity, high-output sound is required.

Features

    • Shared Sonic Character: Uses the Bose EMB2S compression driver to ensure identical tonal voice matching across an entire venue’s audio system.
    • IP55 Weather Rating: Built for direct outdoor exposure with a two-part spray polyurea coating, a three-layer stainless steel grille, a water-resistant woofer cone, and a protective input cover.
    • Flexible Multi-Tap Transformer: Equipped with an integrated 70V/100V transformer with accessible tap settings, plus an 8-ohm bypass mode for traditional low-impedance audio lines.
    • Versatile Mounting: Includes a stainless-steel U-bracket for easy installation. The rear panel features M8 threaded inserts to accommodate optional third-party pan-and-tilt or pole-mount accessories.
    • Wide, Uniform Dispersion: Features a 100° x 100° constant-directivity horn that provides broad, even coverage whether mounted horizontally or vertically.

Applications

    • Sports Facilities: Stadium concourses, public walkways, bleacher zone fills, and entrance gates.
    • Hospitality & Leisure: Outdoor dining patios, resort pool decks, cruise ships, amusement parks, and open-air bars.
    • Retail & Commercial: Outdoor shopping plazas, transportation hubs, corporate courtyards, and boutique storefronts.
    • Indoor Venues: Houses of worship, fitness centers, multi-purpose auditoriums, and auxiliary hallways.

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Specifications

Feature Specification
Power Handling 100 W (Continuous Long-Term) / 400 W (Peak)
Maximum SPL 118 dB Peak (112 dB Continuous)
Frequency Response 100 Hz – 16 kHz (+/-3 dB)
Frequency Range 90 Hz – 16 kHz (-10 dB)
Nominal Coverage 100° Horizontal × 100° Vertical
Nominal Impedance 8 Ω
Transformer Taps 70V: 6.25W, 12.5W, 25W, 50W
100V: 12.5W, 25W, 50W
Transducers 1x Bose LF5 5.25-inch high-excursion woofer
1x Bose EMB2S extended high-frequency compression driver
Dimensions (H x W x D) 6.0″ × 12.0″ × 9.0″ (152 mm × 304 mm × 229 mm)
Net Weight 14.4 lbs (6.5 kg) / 16.6 lbs (7.5 kg) with U-bracket