Crest Audio GT Owner's Manual page 31

C S
ENTURY ERIES
General Specifications -
TC Console
The following are the technical specifications for the Century
TC console.
Frequency Response
+0.0, -0.5dB, 20Hz to 20 kHz (referenced to 1kHz)
Total Harmonic Distortion
Mic input to Group output
20Hz to 20 kHz at +15dBu
Noise (22Hz to 22kHz)
Mic EIN
Mix Bus Output Noise (20 ch routed)
Aux Bus Output Noise (20 ch routed)
Crosstalk (Measured at 1kHz)
Channel Mute
Channel Fader Attenuation
Channel Routing
Channel Aux Send Attenuation
Input/Output Impedances
Mic Input
Line Input
Outputs
Input/Output Levels (0VU = +4 dBu, 1.23V RMS)
Mic Input Sensitivity
Line Input Sensitivity
Input Insertion Point Level
Output Insertion Point Level
Nominal Output Level
Maximum Balanced Output Level
Configurations
TC Consoles are available in the following configurations:
Four Subgroup 16, 24, 32, 36, 44, or 56 inputs
Eight Subgroup 12, 20, 28, 32, 40, or 52 inputs
Optional stereo input modules and matrix modules are available.
Architect's & Engineer's
Specifications - TC Console
The following text should be used when specifying a Century
TC in a bid or proposal.
The live sound console shall be constructed in a modular fashion and
be housed in a steel frame with molded plastic side panel/carrying han-
dles. The console shall be black with white labeling and utilize XLR
lighting device connectors. The console shall have an XLR talkback
mic connector and a headphone jack. These shall be located beneath the
<0.01%
far right side of the armrest.
All microphone inputs shall be electronically balanced and accessed via
3-pin XLR connectors and have an EIN of -129 dBm. All line inputs
-129 dBu
shall be electronically balanced and accessed via 1/4" TRS jacks. The
- 80 dBu
insert points shall be via 1/4" TRS jacks.
- 80 dBu
Each input channel shall have: a +48 volt phantom power switch, a -15
dB mic pad switch, a 80Hz high pass filter switch, a polarity reverse
switch and 4-band (LF-80Hz, LMF-100Hz-2kHz, HMF-400Hz-8kHz,
>102 dB
HF-10kHz) mid-sweepable EQ an EQ In switch. Each input channel
> 96 dB
shall also have: a FET controlled (10 millisecond ramp) mute switch
> 85 dB
with LED, sub-group assignment switches, a L/R assignment switch, a
> 93 dB
dedicated mono assignment switch, a dynamic signal present LED and
peak LED, a PFL switch, and a 100mm long throw fader.
4kΩ balanced
Each input channel shall have eight auxiliary sends which shall be con-
>10kΩ balanced
trolled via six knobs and four switches. The aux sends shall have a
140Ω balanced
pre/post fader switch for every four sends. The aux sends shall be
selectable pre or post EQ and pre or post mute. There shall be an Aux 8
direct switch that shall allow the Aux 8 rotary knob to directly control
+ 4 to -62 dBu
the output of the 1/4" direct out TRS jack.
+ 12 to -38 dBu
The console shall be available in four or eight bus configurations. Each
+ 4 dBu
group module shall have a ten-segment LED meter array. The effect
- 2 dBu
return section of each group module shall have a gain control, a two-
+ 4 dBu
band fixed EQ, sub-group assignment switches, a L/R assignment
+28 dBu
switch, a dedicated mono assignment switch, two aux send controls, a
pan control, a level control, a dynamic signal present LED and peak
LED, and a PFL switch. The remainder of the group module shall have
a pan control, an FET controlled (10 millisecond ramp) mute switch
with LED, assignment switches for: mono and L/R. A PFL switch,
dynamic signal present LED and peak LED, and a 100mm long throw
fader shall also be provided on the group module.
The master section shall be four modules in width and have the follow-
ing features: eight aux master controls with associated AFL switches, a
100mm long throw fader for each of the three master outputs and a
comprehensive talkback system.
The power supply shall be housed in a 14 ga. steel chassis that shall
occupy two 19" rack spaces. The power supply shall have the ability to
be daisy-chained to additional power supplies to provide a fail-safe
operating environment. Connection of two or more power supplies
shall not require additional interface hardware other than the provided
cable.
The live sound console shall be: the Crest Audio Century TC.
SP / TC / GT
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