Bose Professional MB12 WR - Weather Resistant Modular Bass Loudspeaker (Black)

Bose Professional MB12 WR - Weather Resistant Modular Bass Loudspeaker (Black)

Bose Professional MB12 WR - Weather Resistant Modular Bass Loudspeaker (Black)

B&H # BOMB12IIIB MFR # 323114-0110
Bose Professional MB12 WR - Weather Resistant Modular Bass Loudspeaker (Black)

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Expected availability: 7-10 business days

Product Highlights

  • For Bass-Array Applications
  • For Use with Bose LT Arrays
  • 1 x 12" High-Excursion Woofer
  • Frequency Response: 40 to 280 Hz
  • Peak SPL: 123 dB
  • Power Handling: 400W RMS, 1600W Peak
  • Front-Loaded Tapered Transmission Line
  • Reduced Port Turbulence Distortion
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Color / Drivers: Black, 1 x 12"

Black, 1 x 12" Black, 2 x 12"

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White, 1 x 12"

Not available with current selections

White, 2 x 12"

Not available with current selections

Environment: Outdoor

Indoor

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Outdoor

This item is noncancelable and nonreturnable.

This item is not available for purchase online. Please call us at 800.606.6969, or visit our NY Superstore.

$0 VA Sales Tax Collected on This Item
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Bose Professional MB12 Overview

  • 1Description

The black, weather resistant MB12 WR from Bose is a modular bass loudspeaker designed to provide bass augmentation for Bose LT arrays and other subwoofer applications. The Baltic birch enclosure features a single 12" high-excursion woofer with a 4" voice-coil and a power handling of 400W RMS (1600W peak). The subwoofer offers a frequency response of 40 to 280 Hz and features a front-loaded transmission line design that provides a peak-free extended low-frequency, reducing port turbulence distortion.

  • Low-frequency reinforcement for Bose LT arrays and other subwoofer applications that require 40 to 280 Hz bass response
  • Front-loaded tapered transmission line design provides peak-free extended low-frequency response and reduces port turbulence distortion
  • 1 x 12.0" high-excursion woofer with 4.0" voice-coil and 400W long-term power rating provides high SPL with fast transient response
  • Compact enclosure optimized for bass-array applications when cardioid or other directional-bass configurations are required for reverberant spaces
UPC: 017817392150
In the Box
Bose Professional MB12 WR - Weather Resistant Modular Bass Loudspeaker (Black)
  • Limited 5-Year Warranty on Acoustic Components
  • Limited 2-Year Warranty on Cosmetic Defects
  • Table of Contents
    • 1Description

    Bose Professional MB12 Specs

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    Configuration Subwoofer
    Total Power Capacity 400 W 
    1600 W Peak 
    System Impedance 8 Ohms (Nominal)
    Driverswvqcbfqdvawtxsxtvvv
    LF Driver 1 x 12" / 304.8 mm Woofer
    LF Voice Coil 4" / 101.6 mm
    Performance
    Frequency Range 36 Hz to 290 Hz ±10 dB
    Frequency Response 40 Hz to 280 Hz ±3 dB
    Maximum SPL 117 dB SPL
    123 dB SPL (Peak)
    Speaker Sensitivity 91 dB SPL
    Connectivity
    Audio I/O 2 x speakON NL4

    Parallel

    Physical
    Mounting 4 x 3/8"-16 Female (Top)
    4 x 3/8"-16 Female (Bottom)
    4 x 3/8"-16 Female (Each Side)
    IP Rating IPX5
    Construction Material Perforated Metal Grille, Plywood
    Dimensions 14.7 x 20.0 x 25.4" / 373.4 x 508.0 x 646.0 mm
    Weight 78 lb / 35.4 kg

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