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Bose FS DS40F 40-Watt Flushmount Loudspeaker - White
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    Bose FS DS40F 40-Watt Flushmount Loudspeaker - White

    Manufacturer: Bose Corporation

    Item #: BOSE-FS-DS40F   •   MFG #: 321278-0230

    We are an authorized dealer for this series; however, the manufacturer does not permit online sales. Please contact a sales engineer at 1-800-522-2025 to complete your purchase.
    Availability: Direct Ship From Manufacturer
    Item ships directly from the manufacturer. Normal delivery time is 2-7 business days and is subject to manufacturer availability. Need it sooner? Call 800-522-2025, or email Customer Service for expedited delivery options.
    • Special Order Item: non-cancelable, non-returnable, non-refundable.
    • 2 - 7 Day Normal Delivery Time - Faster Shipping Options at Checkout or Call Us.



    Versatile, high-performance, full-range, flush-mount loudspeaker designed for foreground and background music and speech reproduction in a wide range of installed applications. High output and 125° conical pattern with a frequency range down to 70 Hz.

    For indoor applications only.

    • Specifications

      • Frequency Response (+/-3 dB): 80 Hz - 17 kHz
      • Frequency Range (-10 dB): 70 Hz - 19 kHz
      • Nominal Dispersion: 125° conical
      • Long-Term Power Handling: 40 W (160 W peak)
      • Sensitivity (SPL / 1 W @ 1 m): 87 dB SPL
      • Maximum SPL @ 1 m: 103 dB SPL (109 dB SPL peak)
      • Nominal Impedance: 8 Ω (transformer bypassed)

      • Physical
      • Enclosure: Polypropylene (front baffle), powder-coated steel (rear enclosure)
      • Environmental: Indoor use only
      • Connectors: Three-terminal barrier strip; two-terminal barrier strip (8 ohm variant). Optional accessory available for use when ceramic connector and thermal fuse are required. Wire gauge: 18 AWG (0.8 mm) to 14 AWG (2.0 mm)
      • Suspension / Mounting: Three integrated quick-install mounting arms. Three mounting points at the rear of the enclosure for use with optional accessory pendant mount kit. Safety cable attachment: .35" (8.9 mm) diameter hole on junction box
      • Dimensions:
      • Outer flange diameter: 11.8" (300 mm)
      • Depth: 6.0" (153 mm)
      • Ceiling hole diameter: 10.5" (267 mm)
      • Net Weight: 8.3 lb (3.7 kg)- with transformer
    • Item Includes

      • 1 loudspeaker

    Add Accessories for your 321278-0230: