Bose Professional 344055-0110 RoomMatch RMS2185 Dual 18" Subwoofer - Black

Important Notice: This product is special order only. It is non-cancellable and non-refundable.

Bose Professional 344055-0110 RoomMatch RMS2185 Dual 18" VLF-Subwoofer is designed primarily to extend the low-frequency response of Bose® RoomMatch arrays down to 25 Hz. It features dual Bose LF18 18-inch high-excursion woofers, and a V-baffle design that reduces distortion while minimizing enclosure width. The durable Baltic birch enclosure with 2-part polyurethane coating integrates with all RoomMatch modules for reliable ground-stack applications. Use the RMS218 VLF-subwoofer with RMS215 subwoofer and full-range modules to create RoomMatch 4-way Systems.

Features:

• Very-low-frequency subwoofer - with 30 Hz rated response (-3 dB) and 25 Hz usable response (-10 dB) for the most demanding electronic music and sound-effect program material
• Dual Bose LF18 woofers 18-inch, high-excursion, 4.5-inch voice coil, neodymium-magnet transducers provide maximum performance 142 dB peak sound levels - provide balanced subwoofer performance with the largest RoomMatch array systems
• V-baffle design - provides increased acoustic loading and lowers port airflow turbulence to improve sound quality, while minimizing enclosure width to allow integration with all RoomMatch modules
• Recommended Bose PowerMatch® PM8500 power amplifier – provides optimal power and loudspeaker DSP

• Frequency Response (+/-3 dB): 30 Hz - 200 Hz
• Frequency Range (-10 dB): 25 Hz - 250 Hz
• Nominal Coverage Pattern (H x V): Omni-directional below 100 Hz
• Recommended High-Pass Protection Filter: 25 Hz with minimum 12-dB / octave filter
• Recommended Crossover Frequency: 60 - 100 Hz (active, external DSP)

• Low Frequency: 2x Bose® LF18: 18" woofer w. neodymium magnet, 4.5" voice coil w. ventilated gap & demodulation ring
• Nominal Impedance: 2 x 4 Ω (discrete connection per woofer)

• Enclosure: 13-ply Baltic birch plywood
• Finish: Two-part spray polyurethane coating, black
• Grille: 18-gauge (1.2 mm) perforated steel, powder-coated finish, black
• Environmental: Indoor use only
• Connectors: 2 x Neutrik® NL4 wired parellel
• Suspension / Mounting: 24 x M10 threaded inserts (6 ea. top, bottom, sides) opt. RMSFLY218 kit for RM Array integration
• Dimensions: 21" x 37" x 41.5" (534 mm x 940 mm x 1055 mm)
• Net Weight: 203 lbs (92.1 kg), 248 lbs (112.5 kg) with fly kit
• Accessories: RMSFLY218 side-plate rigging kit

• Shipping Weight: 180

• Specs