DALE SKU # BOSE-7343020110

Bose ShowMatch SMS118 DeltaQ 18-Inch Arrayable Subwoofer

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    Description

    Bose Professional ShowMatch™ SMS118 subwoofers are designed primarily to integrate with DeltaQ™ array loudspeakers and extend low-frequency response down to 29 Hz.  The SMS118 enclosure width and integrated rigging allows fast integration in arrays with ShowMatch full-range modules using optional array frames and accessories. The portable-rated Baltic birch enclosure may also be used for ground-stack applications and includes an integrated mounting-pole adapter for use with other mid/high loudspeakers.

    Bose Professional ShowMatch™ array loudspeakers - the newest DeltaQ™ technology design - feature replaceable waveguides that allow changing coverage and asymmetrical patterns, in compact enclosures optimized for both installation and portable applications requiring the best possible (top-class) sound quality.

    Features:

    • DeltaQ™ technology is the next-generation line-array design that allows "Q" (directivity) to vary with each module in the array for more consistent coverage over wide frequency range, reduced array weight and cost, and outstanding vocal clarity. Arrays can cover large vertical angles with fewer boxes.
    • ShowMatch DeltaQ companion 1x 18" subwoofer for low-frequency extension down to 29 Hz with mixed mid/high and subwoofer ShowMatch arrays
    • Bose LF18 neodymium 18-inch, high-excursion, 4.5-inch voice coil, transducer provides maximum performance (same transducer as in Bose RMS218)
    • Integrated 4-point "quick pin" rigging allows arrays of up to 18 subwoofers with 10:1 safety factor
    • Front-grill mounted NL4 input, plus rear NL4 inputs, allow easy setup for "reversed box" cardioid arrays

    Applications:

    • Theaters
    • Houses of worship
    • Auditoriums
    • Performing arts venues
    • Arenas
    Single Module Performance
    Frequency Response (+/- 3 dB) 32 - 250 Hz
    Frequency Range (-10 dB) 29 - 300 Hz
    Transducers
    Low Frequency 1 x 18Ó neodymium woofer (4.5 inch voice coil)
    High Frequency none
    Nominal Impedance 4 ohms
    Recommended Crossover 70 Hz for ShowMatch
    Recommended High-Pass Protection Filter 30 Hz with minimum 12 dB / octave lter
    Power Handling, long-term continuous 750 W
    Power Handling, Peak 3000 W
    Enclosure
    Enclosure Material Baltic birch plywood
    Finish Two-part spray polyurethane coating, black
    Grill 16-gauge (1.5 mm) perforated steel, powder-coated nish, black
    Environmental IPx4
    Connectors 2 x Neutrik¨ NL4 wired parallel
    Suspension / Mounting Integrated 4-point quick-pin rigging
    Nominal Coverage Pattern omni with cardioid array configurations
    Sensitivity (SPL / 1W @ 1m) Array (Free Field): 94 dB
    Ground Stack: 100 dB
    Calculated Maximum SPL @ 1 m Array (Free Field): 123 dB
    Ground Stack: 129 dB
    Calculated Maximum SPL @ 1 m, peak Array (Free Field): 129 dB
    Ground Stack: 135 dB
    Dimensions (H x W x D) - inches 21.2 x 30.1 x 30.5Ó / W: 29.8"
    Net Weight 61.9 kg (136.5 lbs)

    Bose Professional ShowMatch™ SMS118 subwoofers are designed primarily to integrate with DeltaQ™ array loudspeakers and extend low-frequency response down to 29 Hz.  The SMS118 enclosure width and integrated rigging allows fast integration in arrays with ShowMatch full-range modules using optional array frames and accessories. The portable-rated Baltic birch enclosure may also be used for ground-stack applications and includes an integrated mounting-pole adapter for use with other mid/high loudspeakers.

    Bose Professional ShowMatch™ array loudspeakers - the newest DeltaQ™ technology design - feature replaceable waveguides that allow changing coverage and asymmetrical patterns, in compact enclosures optimized for both installation and portable applications requiring the best possible (top-class) sound quality.

    Features:

    • DeltaQ™ technology is the next-generation line-array design that allows "Q" (directivity) to vary with each module in the array for more consistent coverage over wide frequency range, reduced array weight and cost, and outstanding vocal clarity. Arrays can cover large vertical angles with fewer boxes.
    • ShowMatch DeltaQ companion 1x 18" subwoofer for low-frequency extension down to 29 Hz with mixed mid/high and subwoofer ShowMatch arrays
    • Bose LF18 neodymium 18-inch, high-excursion, 4.5-inch voice coil, transducer provides maximum performance (same transducer as in Bose RMS218)
    • Integrated 4-point "quick pin" rigging allows arrays of up to 18 subwoofers with 10:1 safety factor
    • Front-grill mounted NL4 input, plus rear NL4 inputs, allow easy setup for "reversed box" cardioid arrays

    Applications:

    • Theaters
    • Houses of worship
    • Auditoriums
    • Performing arts venues
    • Arenas
    Single Module Performance
    Frequency Response (+/- 3 dB) 32 - 250 Hz
    Frequency Range (-10 dB) 29 - 300 Hz
    Transducers
    Low Frequency 1 x 18Ó neodymium woofer (4.5 inch voice coil)
    High Frequency none
    Nominal Impedance 4 ohms
    Recommended Crossover 70 Hz for ShowMatch
    Recommended High-Pass Protection Filter 30 Hz with minimum 12 dB / octave lter
    Power Handling, long-term continuous 750 W
    Power Handling, Peak 3000 W
    Enclosure
    Enclosure Material Baltic birch plywood
    Finish Two-part spray polyurethane coating, black
    Grill 16-gauge (1.5 mm) perforated steel, powder-coated nish, black
    Environmental IPx4
    Connectors 2 x Neutrik¨ NL4 wired parallel
    Suspension / Mounting Integrated 4-point quick-pin rigging
    Nominal Coverage Pattern omni with cardioid array configurations
    Sensitivity (SPL / 1W @ 1m) Array (Free Field): 94 dB
    Ground Stack: 100 dB
    Calculated Maximum SPL @ 1 m Array (Free Field): 123 dB
    Ground Stack: 129 dB
    Calculated Maximum SPL @ 1 m, peak Array (Free Field): 129 dB
    Ground Stack: 135 dB
    Dimensions (H x W x D) - inches 21.2 x 30.1 x 30.5Ó / W: 29.8"
    Net Weight 61.9 kg (136.5 lbs)

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    We are your source for all your pro audio needs, delivered by experts. Call us today.

    Learn more about Dale