Rear panel description – Cloud Electronics 46-50 User Manual
Page 12
46-50 Installation and User Guide V1.0
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Rear panel description
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1.
LINE 1 to LINE 6 – six pairs of RCA (phono) sockets for connection of music sources. Inputs are stereo, summed
internally to mono. See page 13.
2.
GAIN – preset trim control for each line input, providing ±10 dB of gain adjustment for input level matching. See page 18.
3.
MIC 1 – balanced microphone input on 3-pin 3.5 mm-pitch screw-terminal connector. See page 14. This input
should be used in conjunction with the ACCESS CONTACTS connector [7] for paging.
4.
MIC 2 – balanced input for a second microphone; 3-pin 3.5 mm-pitch screw-terminal connector.
5.
GAIN – preset mic gain controls for MIC 1 and MIC 2, gain range 10 to 60 dB. See page 18.
6.
MIC EQ – HF & LF preset EQ controls. See page 18.
7.
PAGING ACCESS – 6-pin 5 mm-pitch screw-terminal connector for per-zone paging access by contact closure.
See page 14.
8.
REMOTE MUSIC CONTROL – 3-pin 5 mm-pitch screw terminal connector for each primary zone, for connection of
RL-1/RSL-6 remote control plates. See page 15.
9.
LOCAL/REMOTE – switches determine whether front panel music source and level controls will remain active when
remote control plates are connected (per-zone). See page 15.
10.
ZONE 1 FACILITY PORT – 9-pin Dsub socket, for connection of remote input/control modules, or as an auxiliary
input. See page 16.
11.
AUX OUT – unbalanced line level outputs for Zone 1 and Zone 2 at 0 dBu. See page 17.
12.
SPEAKER OUTPUTS – low-impedance outputs for each of the four zones on 3-pin 3.5 mm-pitch screw-terminal
connector. See page 16.
13.
100V/70V OUTPUTS – location of output terminals for 70/100 V-line operation when CXL-4160 transformer module
is fitted internally (either on Model 46-50T, or as retrofitted option). See page 17.
14.
MUSIC MUTE – 2-pin 5 mm-pitch screw terminal connector for connection of external emergency muting relay
(e.g., fire control panel). See page 17.
15. Mains – IEC receptacle for AC mains. See page 13.
16.
FUSE – mains fuse. See page 13 for fuse details.