Specifications

Product Features:
• Superior sound in a very compact enclosure
• Wide-dispersion coaxial driver for broad,
even coverage; superb off-axis response
• Small footprint, visually appealing
• Only 6-1/4" diameter ceiling opening required
• Installs in wide range of ceiling types
• For 70V and low-impedance systems
• Selectable power taps via control mounted under
grille; 16, 8, 4, 2, 1 watts at 70V
• 16-ohm selector position for low-impedance systems
• Quick wiring with removable plug-in connector
providing loop-through terminals
• Attachment point for seismic safety cable
• Input terminal cover with conduit knockout
• Fire-rated (94VO) ABS baffle
• Compound rubber surround for
lasting performance year after year
• Integral mounting clamps tighten
quickly and firmly
• Tile bridge (TBSF) accessory recommended
for suspended ceiling installations
• Off-white, paintable finish
• Listed to UL Standard 60065
for US and Canada
Product Features:
• Flat bass response down to 40 Hz
• Computer-matched venting system for full bass output
• 11" deep enclosure clearance
• Integral swing-out mounting clamps eliminate need
for tile bridge
• High power handling capability for foreground sound
• Selectable power taps via front-mounted control
• Power taps: 64, 32, 16, 8, 4, and 2 watts @ 70V
• 8-ohm selector position for low-impedance systems
• Compound rubber surround for lasting performance
• Easy wiring with plug-in connector providing
loop-through terminals
• Fire-rated (94VO) ABS baffle
• Attachment point for seismic safety cable
• Input terminal cover with conduit knockout
• Attractive, contemporary, sturdy steel
grille assembly with fine perforations
• Off-white, paintable finish
• Listed to UL Standard 60065
for US and Canada
www.bogen.com
7
SPEAKERS
CEILING SPEAKERS
High-Fidelity Ceiling Subwoofer
CSUB
The Bogen CSUB Ceiling Subwoofer delivers outstanding bass response
in both suspended ceiling and hard-surfaced installations. The CSUB can
provide deep, rich bass response to any speaker system. Perfect accompa-
niments to the CSUB are the HFSF1, HFCS1/LP, and OCS1 ceiling loudspeakers.
The CSUB offers six levels of power output settings plus an 8-ohm position
controlled via a front-mounted, rotary tap selector switch (under grille). The low-
distortion speaker design, coupled with a computer-matched venting system,
delivers exceptional low-frequency response for music. The mechanical CSUB
design features four swing-out mounting clamps that eliminate the need for
a separate tile bridge when used in suspended ceiling applications.
High-Fidelity Ceiling Speaker
HFSF1
The Bogen HFSF1 High-Fidelity, Small-Footprint Ceiling Loudspeaker delivers
superior sound in a very compact enclosure. The speaker is unobtrusive at only
7-1/4" in diameter, and mounts easily in all types of ceilings including existing
hard-surface types and suspended ceilings.
The low-distortion, coaxial-design speaker, coupled with a computer-matched venting
system, delivers superb fidelity for music as well as high intelligibility for voice reinforce-
ment. Coupled with the Bogen CSUB Ceiling Subwoofer, it provides the perfect solution for
environments that require the highest-quality sound with minimal visual impact.
Accessories
CK10
10 ft.
Cable Kit
(Silver)
Technical Specifications:
Impedance Power Handling Sensitivity
Frequency
Dimensions
Product
Response Weight
8 -ohm Nominal
70V Settings
150W (8-ohm)
64, 32, 16, 8, 4,
2W taps (70V)
40 Hz -125 Hz
91 dBspl
@ 1W/1m
15-1/2" dia.
x
12-1/2" D
20 lb.
Accessories
TBSF
Tile Bridge
Support Ring
CK10
10 ft. Cable Kit
(Silver)
Technical Specifications:
Impedance Power Handling Sensitivity
Frequency
Dimensions
Product
Response Weight
16-ohm Nominal
70V Settings
50W (16-ohm)
16, 8, 4, 2,
1W taps (70V)
78 Hz -20 kHz
86 dBspl
@ 1W/1m
7-1/4" dia.
x
7-1/2" D
4.5 lb.