SINGLE COMMENTATORS BOX GS-CU008
The GS-CU008 is an incredibly useful commentators
box. It has been designed as a true general purpose unit that is as suitable to
off tube commentaries and announcer positions in studios and booths as it is to
daily use on outside broadcasts.
A number of versions of the GS-CU008 are available. Each different version
offers a different number of talkback circuits. The first unit is a GS-CU008
this just has the outgoing program mic and return program cue, then the
GS-CU008A adds 1 talkback channel, the GS-CU008B adds 2 talkback channels, the
GS-CU008C adds 3 talkback channels….etc etc.

Front & Rear View of GS-CU008A
Mains
powered 90 – 240V AC
External 10 to 18v DC input.
Power on
LED.
1 x
mic input
Mic on/off
switch can be user set between on/off or cough.
48
volt phantom power switchable on mic input.
When
phantom power is turned on mic gain is reduced.
+/-10dB mic gain control on front panel
Transformer
balanced inputs & outputs
Program output level can be switched between:-10dB no limiter (more headroom):
0dB no limiter: 0dB with limiter.
Band pass filter
optimized for voice.
Talkback outputs can be lazy or momentary
Can be ordered with no
talkback circuits or 1 or 2 or 3 or 4 etc etc.
7
Segment LED PPM .
1 x
commentators headphone amp (200 to 2000 Ohms headphone impedances)
Headphone Amp is terminated on switchcraft (A or B) gauge jack socket.
Cue return
& talkback inputs are 0dB on rear panel XLRs
Each headphone
input has its own level control
Each headphone input can
be switched between L/R/Both channels of the headphone amp.
Commentators side
tone has it’s own front panel level control & L/R switching
Size: GS-CU008 and
GS-CU008A 158 x 92 x 222 mm (w x h x d). Then for each extra talkback channel
add 32mm to width.

Front & Rear View of GS-CU008C
GS-CU008 Block Diagram
GS-CU008A Block Diagram
GS-CU008B Block Diagram
GS-CU008C Block Diagram
GS-CU008 Panel Views
GS-CU008A Panel Views
Specifications
Options and
programming of switch operation