SPEAKER CELLING BOSE DS100F BOSE DS 100F ORIGINAL CEILING DS 100 F

Technical Specifications

System Performance
Frequency Response (+/-3 dB)1: 75 Hz - 18 kHz
Frequency Range (-10 dB)1: 60 Hz - 20 kHz
Nominal Dispersion: 160° conical
Recommended High-Pass Filter: 55 Hz high-pass filter
Loudspeaker EQ: Recommended
Overload Protection: PTC/Lamp
Long-Term Power Handling2: 100 W (400 W peak)
Sensitivity (SPL / 1 W @ 1 m)3: 85 dB SPL
Maximum SPL @ 1 m4: 105 dB SPL (111 dB SPL peak)
Nominal Impedance: 8 Ω (transformer bypassed)
Transformer Taps (70/100 V): 70 V: 12.5 W, 25 W, 50 W, 100 W
100 V: 25 W, 50 W, 100 W

Transducers
Driver Compliment: 2.25" (57 mm) Twiddler driver
5.25" (133 mm) woofer

Physical
Enclosure: Polypropylene (front baffle), powder-coated steel (rear enclosure)
Grille: Powder-coated steel grille
Environmental: Indoor use only
Connectors: Three-terminal barrier strip. 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" (299 mm)
Depth: 8.2" (210 mm)
Ceiling hole diameter: 10.5" (267 mm)
Ceiling Thickness (Maximum): 1.5" (38 mm)
Net Weight: 13.0 lb (5.9 kg)
Shipping Weight: 16.0 lb (7.3 kg)