TOA Electronics W-906A - Manual (Page 4)

4
[Front] (viewed with the front cover removed)
17. AC power cord
Connects to power source.
18. Speaker output terminals
Connects to speakers.
19. Output terminals
Select output impedance with this terminal.
20. Low-cut switch
Cuts off unnecessary low frequency.
21. Module input ports
Accept PLUG-IN MODULES which are optionally
available. Module selection is determined by
application.
22. Bridging input/output
This terminal is used as a mixing bus. Mixing is
achieved when the similar terminal of another
amplifier is connected to this terminal. The output
level taken from this terminal is independent of
the all CONTROLS (except INPUT VOLUME
CONTROLS) so that the terminal can also be
used as recording output. The input impedances
of the equipment to be connected here should be
more than 10 k
Ω.
23. Mute terminal
With modules employing muting function, which
are optionally available, the input signals fed to
the modules are muted by short-circuiting at this
terminal.
24. Cord clamp
Clamps off lead wires from module inputs, mute
terminals and bridging input/output terminals.
INPUT 1
POWER ON 250V 3A 250V 6A OFF
OFF MAX
INPUT 2 INPUT 3
AC FUSE
OFF ON
LOW PASS
OFF ON
HIGH PASS
OUT
63 125 250 500 1k 2k 4k 8k 16k
63 125 250 500 1k 2k 4k 8k 16k
IN
EQUALIZER
OUTPUT FUSE COMPRESSOR
INPUT 4 INPUT 5 INPUT 6 MASTER
12
6
0
6
12
12
6
0
6
12
Junction Box
20
21
19
23
24
22
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