Bose FreeSpace DS 16F User Manual [ru]

FreeSpace® DS 16F
loudspeaker
Key Features
Full-range loudspeaker with a single 2.25" (57 mm) driver in a ported
enclosure to deliver a 140° conical coverage pattern and clear, intelligible music and speech reproduction for flush-ceiling or pendant­mount applications
Integrated multi-tap transformer with innovative thumb wheel
adjustment for easy-to-change tap setting from underneath the loudspeaker grille
Shared voicing across entire FreeSpace DS product family enables
DS 16, DS 40 and DS 100 loudspeakers to be integrated on the same system and maintain consistent tonal quality
Can be combined with either surface- or flush-mount FreeSpace 3
Acoustimass® module for extended bass response
Supported by a suite of accessories, including ceiling-mount bracket,
adjustable tile bridge, pendant-mount kit and square grille
Product Overview
The Bose® FreeSpace DS 16F is the entry-level member of the DS loudspeaker family. It is a high-performance, full-range, flush-mount loudspeaker designed for background music and speech reproduction in a wide range of installed applications. The DS 16F features a wide, even 140° conical pattern and frequency range down to 80 Hz.
TECHNICAL DATA SHEET
Technical Specifications
System Performance
Frequency Response (+/-3 dB)
Frequency Range (-10 dB)
Nominal Dispersion 140° conical
Recommended High-Pass Filter 80 Hz high-pass filter
Loudspeaker EQ Recommended
Long-Term Power Handling
Sensitivity (SPL / 1 W @ 1 m)
Maximum SPL @ 1 m
Nominal Impedance 8 Ω (transformer bypassed)
Transformer Taps (70/100 V) 70 V: 1 W, 2 W, 4 W, 8 W, 16 W
Transducers
Driver Compliment 2.25" (57 mm) full-range driver
Physical
Enclosure PC/ABS
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.
Suspension / Mounting Three integrated quick-install mounting arms. Three mounting points at the rear of the enclosure for use with optional accessory pendant mount
Dimensions Outer flange diameter: 9.4" (239 mm)
Ceiling Thickness (Maximum) 1.5" (38 mm)
Net Weight 4.4 lb (1.9 kg)
Shipping Weight 6.0 lb (2.7 kg)
Product Code
Black 043053
White 043054
Footnotes:
1 Frequency response and range measured on-axis with recommended active EQ in an anechoic environment. 2 Power handling tested using pink noise filtered to meet IEC 268-5, 6 dB crest factor, 100 hours, with recommended EQ. 3 Sensitivity measured in free field (no boundary-loading gain) with recommended active EQ, referenced to 1W/1m. 4 Maximum SPL calculated from sensitivity and power handling specifications, exclusive of power compression.
1
1
2
3
4
95 Hz - 17 kHz
80 Hz - 19 kHz
16 W (64 W peak)
84 dB SPL
96 dB SPL (102 dB SPL peak)
100 V: 2 W, 4 W, 8 W, 16 W
Wire gauge: 18 AWG (0.8 mm) to 14 AWG (2.0 mm)
kit. Safety cable attachment: .35" (8.9 mm) diameter hole on junction box
Depth: 6.9" (176 mm) Ceiling hole diameter: 8.0" (203 mm)
Bose Professional Systems Division
OF 6
1
FreeSpace® DS 16F
loudspeaker
Directivity Index and Q
Beamwidth
TECHNICAL DATA SHEET
Impedance
On-Axis Response
Bose Professional Systems Division
OF 6
2
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