Bogen Gold Seal GS100, Installation And Use Manual

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Output Terminal Strip
(Rear Panel; #1)
Speaker systems are connected directly to the speaker output
terminals on the rear panel. Connect one speaker lead to the COM
terminal and the other to the terminal corresponding to the imped-
ance of the speaker system. Select only one of the output types.
For ground-referenced output operation (unbalanced systems),
leave the shorting clip between COM and GND. For special appli-
cations that require floating outputs (balanced systems), remove the
shorting clip between COM and GND.
Note: If GND/COM shorting clip is removed, the WMT1A and
“TO PWR AMP” outputs will not operate.
To use the DIRECT OUT (4-ohm) output, remove the shorting clip
across the LINK terminals and connect low impedance speaker
load between the 4Ω terminal and the GND terminal. The
GND/COM shorting clip should remain in place.
WMT1A
(Rear Panel; #2)
This RCA output jack, when used with a Bogen WMT1A Line-
Matching Transformer accessory provides a 600-ohm output to feed
a remote amplifier or a telephone line. Refer to the instructions pro-
vided with the WMT1A accessory for connection information.
Note: Shorting clip between GND/COM on the speaker output
terminals strip must be installed to use this feature.
To Power Amp
(Rear Panel; #3)
The Gold Seal Series amplifier may be used to drive an external power
amplifier (can only be used with unbalanced high-impedance inputs).
Note: Shorting clip between GND/COM on the speaker output
terminal strip must be installed to use this feature.
Pre-Out/Power In Jacks
(Rear Panel; #12, #13, #14)
These jacks permit the insertion of signal processing equipment into
the signal path between the preamp output and the power amp input.
The LINK switch should be in the IN position for normal operation.
When using external signal processing equipment, place the switch
in the OUT position and connect PRE OUT to the signal processing
equipmentʼs input. Connect the POWER IN to the signal processing
equipmentʼs output.
Note: Ensure that the LINK switch is in the IN position when NOT
using external signal processing equipment, otherwise there
will be no output from the amplifier.
Tape Out
(Rear Panel; #15)
The TAPE OUT jack provides a line-level output to feed a recording
device. The output is not effected by the Master volume control or
EQ, however, the output is affected by the microphone inputsʼ
Lo-Cut filter.
Shorting Clip - Leave for unbalanced output lines.
Remove for balanced output lines.
4Ω Output LINK shorting clip
11
Output Connections