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AMM112 multipurpose loudspeaker




The Bose Professional AMM112 multipurpose loudspeaker features a passive, coaxial two-way design with a 3-inch compression driver, 12-inch low-frequency transducer, and high output: 131 dB peak. Its proprietary Beamwidth Matching Waveguide ensures signature Bose Professional sound quality, delivering consistent frequency response, clarity, and projection across the coverage area — a remarkably powerful audio experience for both performers and audiences. The AMM112 is equally suited for a variety of medium-throw sound reinforcement, monitor, and fill applications in permanent or portable sound systems and offers outstanding vocal clarity and projection. The AMM112 features consistent voicing with Bose Professional AM array modules and Bose Professional AMU utility loudspeakers. So it’s easy to mix and match models from all three lines to create different types of systems.


  • Compact high-output design delivers 131 dB peak output via coaxial driver: 3-inch compression driver, 12-inch low frequency driver with shared neodymium magnet

  • Multipurpose versatility for deployment as main, monitor, fill, or delay; extend bandwidth by pairing with the Bose Professional ShowMatch SMS118 subwoofer (FoH applications) or the Bose Professional AMS115 subwoofer (fill applications)

  • Consistent tonality and voicing with AM array modules and AMU utility loudspeakers — easily create entire systems and save substantial time during system configuration

  • Proprietary Beamwidth Matching Waveguide ensures signature sound quality, aligning low and high beamwidth through crossover region to deliver excellent tonal consistency across the coverage area

  • Multi-position enclosure with 110° × 60° coverage angle — easily swap horizontal and vertical coverage by simply rotating cabinet, no disassembly or tools required

  • Lightweight 22 kg (49 lb) cabinet with large, ergonomic handles and 35 mm pole stand adaptor for easy transportation and setup

  • Pair with Bose Professional PowerMatch amplifiers and ControlSpace DSP for best performance and loudspeaker protection

  • Deploy easily in permanent or portable applications with optional U-bracket and suspension bracket accessories or use the 7 integrated M10 inserts for custom suspension

  • Companion AMS115 multipurpose subwoofer also available — 15-inch transducer, low frequency down to 35 Hz, 130 dB peak output, 28 kg (63 lb) design with integrated M20 threaded pole mount and 12 M10 threaded inserts for suspension in permanent installations


Technical Specification

  • EN 54-24 Certified

  • No

  • Colors

  • Black

  • Enclosure Material

  • Baltic birch plywood

  • Grille Material

  • Perforated steel, powder-coated finish

  • Ingress Protection

  • IP43 (front-of-house position only)

  • Mounting/Rigging Provisions

  • 2 × 35 mm (1.4 in) pole cup, 6 × M10 threaded inserts

  • Net Weight

  • 48.6 lb (22.0 kg)

  • Product Dimensions (H×W×D)

  • 18.0 in × 18.0 in × 15.1 in (457 mm × 457 mm × 383 mm)

  • Frequency Range (-10 dB)

  • 60 Hz – 20,000 Hz

  • Coverage, Horizontal

  • 110°

  • Maximum SPL at 1 m

  • 121 dB continuous, 131 dB peak, both passive & bi-amp averaged

  • Nominal Impedance

  • 8 Ω, passive; 8 Ω (low frequency) + 8 Ω (high frequency), bi-amp

  • Power Handling, Continuous

  • 300 W, passive; 300 W (low frequency) + 45 W (high frequency), bi-amp

  • Power Handling, Peak

  • 2800 W, passive; 2800 W (low frequency) + 720 W (high frequency), bi-amp

  • Sensitivity (SPL/1 W at 1 m)

  • 96 dB, passive & bi-amp averaged

  • Coverage, Vertical

  • 60°

  • High-Frequency Transducer Quantity and Size

  • 1 × 3 in (76 mm) compression driver

  • Low-Frequency Transducer Quantity and Size

  • 1 × 12 in (305 mm) woofer


  • AMM112 studio front monitor big
  • AMM112 studio left fill big
  • AMM112 studio left FOH big
  • AMM112 studio left monitor big
  • AMM112 studio right fill
  • AMM112 studio right FOH big
  • AMM112 studio left monitor grille off
  • AMM112 studio front FOH grille off
  • AMM112 studio right monitor
  • AMM112 studio right facing ceiling mount wide

Product codes

  • 843161-0110
  • AMM112

Warranty Period

  • 5 years

Included in Packaging

  • (1) AMM112

  • (1) installation guide