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Bose RMU105B RoomMatch Utility Speaker (638421-0110) , Black

ultra-compact foreground fill loudspeaker

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What's in the box:

  • RoomMatch Utility Loudspeaker
  • U-bracket
  • Hardware kit with M8 pan head bolts and rubber washers
  • T3 square drive
  • Installation guide

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Availability
ships to you directly from Bose
Usually Ships
7-10 business days (Special Order)
Item Number 
BSE-RMU105B
Vendor Part
638421-0110

with foreground fill

The Bose RoomMatch Utility RMU105 ultra-compact foreground / fill loudspeaker is intended for use in high-quality background / foreground music and zone-fill applications that require excellent audio, minimal physical size, and high design aesthetics. The design features a single Bose® EMB2 compression driver to provide mid/high frequency voicing similar to that of RoomMatch full-range array modules and all RoomMatch Utility models. A single 5.25-inch woofer provides vocal-range output, and a 100° x 100° high-frequency horn provides consistent coverage with either vertical or horizontal mounting.

Features:

  • Ultra-compact foreground / fill loudspeaker (high-level foreground, under-balcony, zone-fill, & vocal-range floor monitor applications)
  • Excellent audio, high design aesthetics
  • Bose EMB2 compression driver for lower distortion, improved vocal clarity, & consistent mid/high sonic character
  • 5.25" woofer & 1.5" long-excursion voice coil (extends response to 90 Hz for lowest vocal coverage)
  • 100° x 100° high-frequency horn for wide, even coverage
  • Award-winning sound
  • 100 Hz - 16 kHz frequency response
  • 118 dB maximum peak SPL
  • U-bracket included for flexible mounting options
  • 2 M6 threaded inserts (3" / 76.2mm spacing) on rear enclosure panel for 3rd party accessory mounting brackets

Specifications for the Bose RMU105B RoomMatch Utility Speaker

{ "System Performance" : { "Frequency Response (±3 dB)" : "100 Hz - 16 kHz", "Frequency Range (-10 dB)" : "90 Hz - 16 kHz", "Recommended High-Pass Protection Filter" : "90 Hz with minimum 12 dB\/octavt filter", "Nominal Coverage Pattern" : "100° H x 100° V (rotatable high-frequency horn)", "Crossover Type" : "Passive (2.0 kHz crossover frequency)", "Power Handling, Long-Term Continuous" : { "Bose Extended-Lifecycle Test" : "100 W", "AES Transducer Test" : "150 W" }, "Power Handling, Peak" : { "Bose Extended-Lifecycle Test" : "400 W", "AES Transducer Test" : "600 W" }, "Sensitivity (SPL \/ 1 W @ 1 m)" : { "Bose Extended-Lifecycle Test" : "90 dB", "AES Tranducer Test" : "90 dB" }, "Calculated Maximum SPL @ 1 m" : { "Bose Extended-Lifecycle Test" : "110 dB", "AES Transducer Test" : "112 dB" }, "Calculated Maximum SPL @ 1 m, Peak" : { "Bose Extended-Lifecycle Test" : "116 dB", "AES Transducer Test" : "118 dB" } }, "Transducers" : { "Low Frequency" : "1x Bose LF5 high-excursion 5.25" woofer (1.5" voice coil)", "High Frequency" : "1x Bose EMB2 extended-midband high-frequency compression driver (2" voice coil)", "Nominal Impedance" : "8 Ohms" }, "Physical" : { "Finish" : "Two-part spray polyurethane coating, black", "Grille" : "18-gauge (1.2 mm) perforated steel, powder-coated finish, black", "Connectors" : "2x Neutrik NL4 and 1x barrier strip, wired parallel", "Suspension\/Mounting" : "2x M8 threaded inserts (1 each side) for U-bracket, 2x M8 threaded inserts on rear surface (75 mm, 2-bolt pattern)", "Dimensions" : "6.0" H x 12.0" W x 7.3" D (152 x 304 x 185 mm)", "Net Weight" : "12 lbs (5.4 kg) \/ 15 lbs (6.8 kg) with U-bracket" } }