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Product Description
Thank you for choosing Bogen’s CSUB Ceiling Subwoofer. Please familiarize yourself with
the product by reading and reviewing the descriptions and diagrams in this manual.
Bogen’s CSUB delivers unsurpassed performance and value. This subwoofer can be
installed either in suspended ceiling structures or hard surfaces (such as drywall). It is
ready to install with swinging arm clamps that take the place of a tile bridge for installa-
tion in suspended ceilings.
A variety of speaker power levels are easily selected via a front panel rotary switch.
Settings for both 70V and 8-ohm systems are provided.
The CSUB features a removable snap-lock input connector, providing easy wire connec-
tion for input as well as loop-through to the next speaker.
NOTE
The CSUB is not an outdoor speaker. Do not expose the CSUB to rain or moisture. The
CSUB should only be installed by qualified personnel.
Important Safety Instructions
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) Read these instructions.
2) Keep these instructions.
3) Heed all warnings.
4) Follow all instructions.
5) Do not use this apparatus near water.
6) Clean only with dry cloth.
7) Do not block any ventilation openings. Install in accordance with manufacturer’s
instructions.
8) Do not install near any heat sources such as radiators, heat registers, stoves, or
other apparatus (including amplifiers) that produce heat.
9) Only use attachments/accessories specified by the manufacturer.
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0) Recommended amplifier for 64W @ 70V use should be 65W @ 70V. Higher-
power amplifiers should be used with additional current limiting, such as a fuse.
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) Refer all servicing to qualified personnel. Servicing is required when the apparatus has
been damaged in any way, such as power supply cord or plug is damaged, liquid has
been spilled or objects have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate normally, or has been dropped.
To prevent injury, this apparatus must be securely attached to the ceiling
or wall in accordance with the installation instructions.
