Crest Audio NC-AES - TECHNICAL Technical Data

INPUT PROCESSING MODULE
FOR CKS, CKV & CKX SERIES
POWER PROCESSING AMPLIFIERS
NC-AES
AES/EBU Digital Input
Product Information
The NC-AES Module fits in the Input Processing bay located on the rear
panel of Crest Audio CKS, CKV & CKX Series Power Processing
amplifiers. It provides digital input via an AES/EBU digital port.
Two balanced analog outputs are provided to daisy chain to additional
amp channels requiring the same analog signal.
Features:
• Attenuation programmed by NexSys, N-Coder/PC software, or hand-held N-Coder.
• Balanced post-processing loop-thru outputs on barrier strip connectors
• AES/EBU digital input
• Simple setup, tamper-proof configuration
• Amp channel gain pot knobs removable for security
N C - A E S c o n n e c t i o n s
PC Lap-Top running
N-Coder/PC software
Designed & manufactured in the USA by:
Model Output Power
Name @70.7V
CKV 100 50W
CKV 200 100W
CKV 400 200W
CKV 800 400W
CKV 1600 800W
CKV 2400 1200W
Network
Data
+ – + –
NexSys Bus
Architects and Engineers Specifications - NC-AES.
The module shall plug into Crest Audio CKS or CKV Power Processing amplifiers in the
Input Processing bay. The module shall provide an input connection of AES/EBU type on a
three-pin XLR.
Two analog outputs on a barrier strip connector shall be provided to loop-thru out to addi-
tional amp channels requiring the same analog processing.
Crest Audio Inc.
100 Eisenhower Dr.
Paramus, New Jersey 07652 USA
Model Output Power
Name
@8 /Ch.
CKS 100 50W
CKS 200 100W
CKS 400 200W
CKS 800 400W
CKS 800-2 400W
CKS 1200-2
600W
CKS 1600-2
800W
Address Model
NC-NXS
8 8
Hi Lo
Individual channel attenuators are provided with removable knobs for
extra security. The NC-AES is programmable via NexSys
held N-Coder or N-Coder/PC software. (NexSys-compatible
Power/Output and Network NC modules are required for NexSys imple-
mentation.)
N-Coder
Crest Audio
Revision 1.03E
OR
N-Coder
Data
Port
Error
Daisy Chain
Output A
AES/EBU
In
+
–
To other
amplifiers
Two removable-knob gain pots shall be provided that control the level of each amplifier
channel independent of programming. The module shall be designated the Crest Audio
model NC-AES.
Power
Processing
Modules
Digital
Signal
Source
AES/EBU
In
5
Level 4
6
A
3
7
2
8
1
9
0
10
5
Level 4
6
B
3
7
Output B
2
8
+
–
1
9
0
10
Model NC-AES
® , the hand-