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.
The AMU105 is an ultra-compact ArenaMatch Utility model for outdoor applications that require excellent audio from an unobtrusive loudspeaker. It provides wide, even coverage with a 100° × 100° constant-directivity high-frequency horn, 100 Hz - 16 kHz frequency response, 118 dB peak SPL, and supports the lowest vocal ranges with a Bose Professional LF5 5.25-inch woofer.
FEATURES
Two-way transducer setup with a high-excursion woofer and high-frequency compression driver, enhanced by a passive crossover with optimized filters.
IP55 weather-rated : Three-layer stainless steel grille, water-resistant woofer, industrial polyurethane coating, and molded input panel cover for protection.
Weather-sealed 70/100V transformer with tap setting switch and 8-ohm bypass.
Stainless-steel U-bracket with M8 threaded inserts for third-party mounting hardware compatibility.
Compatible accessories : Surface-Mount Pan-and-Tilt Bracket, Single-Point Suspension Bracket with multi-angle attachment points, and External Pole Adapter for portable use.
Compact cabinet with rust-resistant suspension points.
Factory-optimized loudspeaker presets when used with Bose Professional amplifiers and processors.
Easy integration with Bose Professional electronics for simplified setup and operation.
Stocked product with no custom order or surcharge.
Available in black or white to suit different design aesthetics.
APPLICATIONS Designed for various environments, including:
Bars, high-energy restaurants
Fitness centers
Auditoriums
Medium/small places of worship
Live performance areas in gathering spaces
Indoor entertainment, sports, and activity centers
Multipurpose halls
Outdoor dining and bar areas
Hospitality and lodging
Concourses and public walkways
Outdoor pools and common areas
Theme parks and stadiums
SPECS
Technical Specification
COMPLIANCE
EN 54-24 Certified : Yes
Safety Agency Ratings :
EN 54-24 Certified: EN 54-24: 2008, Loudspeaker for Voice Alarm Systems for Fire Detection and Fire Alarm Systems for Buildings
PHYSICAL
Colors : Black
Enclosure Material : Exterior-grade plywood
Environmental :
Indoor or outdoor use
IP55-rated for direct exposure to outdoor conditions
Grille :
3 layers (perforated stainless steel, acoustic foam, stainless-steel mesh)
Powder-coated finish
Ingress Protection :
IP55 per EN60529
IP33C per EN 54-24
Suspension/Mounting :
2 × M8 threaded inserts for U-bracket
2 × M8 threaded inserts on rear (75 mm, 2-bolt pattern)
Product Dimensions (H×W×D) :
6.0 in × 12.0 in × 9.0 in (152 mm × 304 mm × 229 mm) (including input cover)
Net Weight :
14.4 lb (6.5 kg) (loudspeaker)
16.5 lb (7.5 kg) (loudspeaker with U-bracket)
Shipping Weight : 21.0 lb (9.5 kg)
PERFORMANCE
Frequency Range (-10 dB) : 90 Hz - 18,000 Hz
Coverage (Horizontal) : 100°
Coverage (Vertical) : 100°
Calculated Maximum SPL @ 1 m :
116 dB (free field)
118 dB (wall/ceiling)
Nominal Impedance : 8 Ω
Power Handling :
Long-term Continuous : 100 W
Peak : 400 W
Sensitivity (SPL/1 W at 1 m) :
90 dB (free field)
92 dB (wall/ceiling)
Transformer Taps :
100V : 10 W, 20 W, 40 W, 80 W
70V : 5 W, 10 W, 20 W, 40 W, 80 W
TRANSDUCERS
Crossover : 2.0 kHz, passive
High-Frequency Driver :
1 × Bose Professional EMB2S extended high-frequency compression driver
2 in (51 mm) voice coil
Low-Frequency Driver :
1 × Bose Professional LF5 high-excursion 5.25 in (133 mm) woofer
1.5 in (38 mm) voice coil
