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.

AMU108-120 provides wide, even coverage with a rotatable 120° × 60° constant-directivity high-frequency horn, 90 Hz – 16 kHz frequency response, and 121 dB peak SPL, delivering excellent output in a compact enclosure.

FEATURES

• Two-way transducer setup, featuring a high excursion woofer and high-frequency compression driver, enhanced by a passive crossover with optimized filters

• IP55 weather-rated with three-layer stainless steel grille, water-resistant woofer, industrial polyurethane exterior coating, and molded cover for input panel protection

• Weather-sealed internal 70/100V transformer with tap setting switch and 8-ohm bypass

• Stainless-steel U-bracket with rear-enclosure M8 threaded inserts to accept third-party accessory mounting hardware

• Compatible accessories include: surface-mount pan-and-tilt bracket, single-point suspension bracket with multi-angle attachment points, and external pole adapter for portable use

• Compact cabinet construction with rust-resistant suspension points

• Factory-optimized loudspeaker presets when combined with Bose Professional amplifiers and processors

• Easy integration with Bose Professional electronics and loudspeakers makes configuration and operation much simpler and quicker

• AMU is a stocked product with no custom order or surcharge

• Available in black or white finish to match the design of your project

Applications

Designed for a wide range of applications, including:

• Bars, high-energy restaurants
• Fitness centers
• Auditoriums
• Medium/small places of worship
• Gathering/common areas with live performances
• Indoor entertainment, sports and activity centers
• Multipurpose halls
• Outdoor dining and bar areas
• Hospitality/lodging
• Concourses
• Public walkways
• Outdoor pool and common areas
• Theme parks
• Stadia

SPECS

Technical Specification

• 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

• Colors

• Black

• Colors

• White

• Enclosure Material

• Exterior-grade plywood

• Environmental

• Indoor or outdoor. IP55-rated for direct exposure outdoor ratings

• 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, 4 × M8 threaded inserts on rear (127 × 70 mm, 4-bolt pattern)

• Product Dimensions (H×W×D)

• 9.3 in x 18.5 in x 11.0 in (235 mm x 470 mm x 279 mm), loudspeaker with input cover

• Net Weight

• 23.3 lb (10.6 kg), loudspeaker / 27.7 lb (12.6 kg), loudspeaker with U-bracket

• Shipping Dimensions (H×W×D)

• 31.2 lb (14.2 kg)

• Frequency Range (-10 dB)

• 80 Hz – 18,000 Hz

• Coverage, Horizontal

• 60°

• Calculated Maximum SPL @ 1 m

• 119 dB (free field), 121 dB (wall/ceiling)

• Nominal Impedance

• 8 O

• Power Handling, long-term continuous

• 200 W

• Power Handling, Peak

• 800 W

• Sensitivity (SPL/1 W at 1 m)

• 90 dB

• Transformer Taps, 100V

• 10, 20, 40, 80 W

• Transformer Taps, 70V

• 5 W, 10 W, 20 W, 40 W, 80 W

• Coverage, Vertical

• 120°

• Crossover

• 1.4 kHz, passive

• High-Frequency

• 1 × Bose Professional EMB2S extended high-frequency compression driver

• Low-Frequency

• 1 × Bose Professional LF8 high-excursion 8 in (203 mm) woofer

Product codes

• 893798-0100
• AMU108-120 120x60, OUTDOOR LDSPK BLK

• 893798-0200
• AMU108-120 120x60, OUTDOOR LDSPK WHT

Warranty Period

• 5 years / 2 years

Included in Packaging

• (1) AMU108-120 loudspeaker

• (4) M8 screws

• (1) input cover

• (2) rubber washers

• (1) T3 square drive

• (1) installation guide

DOWNLOADS

• Technical Data Sheet

• Architects' & Engineers' Specs

• Installation Guide

• CAD Files

• ARCHICAD File

• Revit Files

• Revit File (with Pan-and-Tilt Bracket)

• EASE GLLs

• SPM Files

• Declaration of Conformity

• Declaration of Performance (EU)

• Declaration of Performance (UK)

• EN 54-24 CPR Certificate (EU)

• EN 54-24 CPR Certificate (UK)

• Packaging Material Information

• Product Image Files