Bose Line Array RoomMatch Utility RMU105 Loudspeaker

Bose Line Array RoomMatch Utility RMU105 Loudspeaker

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

Features

• Award-winning RoomMatch sound – now in smaller, 2-way, point-source designs for high-level foreground music, under-balcony, zone-fill and vocal-range floor monitor applications
• Bose EMB2 compression driver – for lower distortion and improved vocal clarity compared to conventional foreground/fill models; also provides consistent mid/high sonic character compared to that of RoomMatch full-range and other RoomMatch Utility models
• Ultra-compact design – allows use for high-quality background/foreground music and zone-fill applications that require excellent audio, minimal physical size, and high design aesthetics
• 100° x 100° constant-directivity high-frequency horn – gives wide, even coverage, allowing vertical or horizontal mounting with no change in coverage pattern.
• 1 x Bose LF5 5.25-inch woofer – with 1.5-inch long-excursion voice coil extends response to 90 Hz for lowest vocal range
• 100 Hz – 16 kHz frequency response and 118 dB maximum peak SPL - deliver the performance required for most demanding applications in an ultra-compact enclosure design
• Flexible mounting with included U-bracket – Rear enclosure panel also includes 2 x M6 threaded inserts with 3-inch (75 mm) spacing to accept third-party accessory mounting brackets

Mechanical Diagrams

Technical Summary

• Frequency Response (+/-3 dB)  100 Hz - 16 kHz
• Frequency Range (-10 dB)  90 Hz - 16 kHz
• Nominal Coverage Pattern (H x V)  100° x 100° (rotatable high-frequency horn)
• Power Handling, long-term continuous  Bose extended-lifecycle test⁴: 100 W AES transducer test⁵: 150 W
• Power Handling, Peak  Bose extended-lifecycle test⁴: 400 W AES transducer test⁵: 600 W
• Sensitivity (SPL / 1 W @ 1 m)  Bose extended-lifecycle test⁴: 90 dB AES transducer test⁵: 90 dB
• Calculated Maximum SPL @ 1 m  Bose extended-lifecycle test⁴: 110 dB AES transducer test⁵: 112 dB
• Calculated Maximum SPL @ 1 m, peak  Bose extended-lifecycle test⁴: 116 dB AES transducer test⁵: 118 dB
• Nominal Impedance  8 Ω