Bose Professional ArenaMatch AMU105 Compact High-Performance Loudspeaker | 811433-0110
The Bose ArenaMatch AMU105 is a compact, high-performance loudspeaker designed for
professional indoor and outdoor installations
such as stadiums, entertainment venues, restaurants, and public spaces. It delivers powerful, intelligible sound while maintaining a compact and discreet enclosure.
This model uses a
two-way driver configuration
consisting of a
5.25-inch LF5 high-excursion woofer
and a
high-frequency compression driver with a 2-inch voice coil
, providing clear vocal reproduction and detailed high frequencies.
A
100° × 100° constant-directivity horn
ensures wide, even coverage across listening areas, making it ideal for zone-fill applications or foreground music systems. The speaker is
IP55 weather-rated
, allowing reliable performance in outdoor environments exposed to rain, humidity, and dust.
The AMU105 also includes a
built-in 70/100V transformer with an 8-ohm bypass
, allowing flexible integration into distributed audio systems or low-impedance setups.
Model:
811433-0110
Type:
Compact installation loudspeaker
Configuration:
2-way passive speaker
Low-Frequency Driver:
5.25″ Bose LF5 high-excursion woofer
High-Frequency Driver:
Bose EMB2S compression driver
Frequency Range:
90 Hz – 18 kHz (-10 dB)
Nominal Coverage:
100° × 100°
Sensitivity:
90 dB SPL (1 W / 1 m)
Maximum SPL:
Up to 118 dB peak
Power Handling:
100 W continuous
400 W peak
Nominal Impedance:
8 Ω
Transformer Taps:
70V:
5 / 10 / 20 / 40 / 80 W
100V:
10 / 20 / 40 / 80 W
Environmental Rating:
IP55 weather-resistant
Enclosure Material:
Exterior-grade plywood with polyurethane coating
Grille:
Three-layer stainless-steel grille with acoustic foam
Dimensions (H × W × D):
152 × 304 × 229 mm
Weight:
6.5 kg (7.5 kg with bracket)
Color:
Black