Cloud Electronics CX261 - Manual (Page 5)

CX261 User Manual v1.3 5
General Description
The Cloud CX261 is a 1U rack-mounting stereo audio mixer
intended for use in multi-use areas where simple control of
high-quality background music needs to be combined with a
flexible range of paging options.
The CX261 mixes any one of six stereo line inputs with one
or two microphone inputs. Separate controls for music and
mic levels are provided, and music source selection and level
may be controlled remotely if wished. As well as the main
output, there is a transformer-isolated mono auxiliary output
which is suitable for providing a MOH (Music On Hold)
output to a telephone system.
The mixer may be configured to operate with most paging
systems: either mic input may be activated by voice (VOX)
or short-to-ground access connections, MIC 1 may have
priority over MIC 2, one line input may have priority over
any other selected to facilitate connection of a digital sound
store or similar device.
A front-panel 3.5 mm jack input permits easy connection of
a portable MP3 player, laptop or similar, with independent
level control.
A switchable isolating transformer configures MIC 1 input
for direct connection to a telephone system, enabling paging
messages to originate from an extension.
Bose® EQ cards may be fitted to either or both channels.
Schematic Diagram
fig.1: CX261 schematic diagram