Bose Professional ArenaMatch Utility AMU208 Outdoor Speaker (Black) | 811436-0110
Description and Specs
The Bose ArenaMatch Utility AMU208 is a compact, high-performance installation loudspeaker designed for
professional indoor and outdoor sound reinforcement
. It is part of the ArenaMatch Utility series and is commonly used in stadiums, arenas, hospitality venues, houses of worship, retail spaces, and outdoor entertainment areas.
The speaker features a
two-way design with dual 8-inch woofers and a compression driver
, delivering powerful low frequencies and clear high-frequency detail. A
90° × 60° constant-directivity horn
ensures wide, even coverage across large listening areas.
Engineered for demanding environments, the AMU208 is
IP55 weather-rated
, with a rugged enclosure, stainless-steel grille, and protective coatings that allow reliable performance in outdoor installations.
The loudspeaker includes a
built-in 70/100V transformer with an 8-ohm bypass
, providing flexibility for distributed audio systems or traditional low-impedance installations.
Model:
811436-0110
Type:
Compact outdoor installation loudspeaker
Configuration:
2-way passive speaker
Low-Frequency Drivers:
2 × 8″ Bose LF8 woofers
High-Frequency Driver:
EMB2S compression driver
Frequency Range (-10 dB):
70 Hz – 16 kHz
Frequency Response (±3 dB):
80 Hz – 16 kHz
Nominal Coverage:
90° × 60° constant-directivity horn (rotatable)
Sensitivity:
≈94–95 dB SPL (1 W / 1 m)
Maximum SPL:
Up to ~126–127 dB peak
Power Handling:
300 W continuous
1200 W peak
Nominal Impedance:
8 Ω (transformer bypass)
Transformer Taps:
70V:
5 / 10 / 20 / 40 / 80 W
100V:
10 / 20 / 40 / 80 W
Environmental Rating:
IP55 weather resistant
Enclosure:
Exterior-grade plywood with polyurethane coating
Grille:
Three-layer stainless-steel grille with acoustic foam
Dimensions (H × W × D):
235 × 686 × 279 mm
Weight:
≈17 kg (≈19.5 kg with bracket)
Color:
Black