Rear Panel.
Module Bays & Modules.
The rear panel of CK Power Processing amplifiers provides three bays (Input, Network and Output/Power) configured to accept inter- changeable
About CC Modules and NC Modules.
CCmodules fit into the Power/Output or Input module bays in the rear panel of CK Power Processing amplifiers. These "basic" analog modules are
NC Modules can be controlled, programmed and/or monitored. They fit into the rear panel of the amplifiers. NC Input Modules can be controlled and/or programmed over the NexSys network or via the
9. Circuit Breaker.
A
10.IEC Power Connector with removable Power Cord or Captive Power Cord.
On two rack space amplifiers, a standard IEC power connector is located at the lower left corner of the amplifier rear panel. An AC mains cord having an appropriate AC plug for the intended operating voltage is included. Three and four rack space units have a captive power cord.
11.Power/Output Bay.
All Power/Output modules
A barrier strip is provided for connection of loudspeakers with bare wire or spade lug connectors. A signal ground lift jumper permits the audio ground to be lifted from the chassis ground. For more informa- tion see the sections on Signal Ground Lift Jumper, Module Removal, and Sequential
12. Network Bay.
The
13. Input Bay.
CK Power Processing amplifiers come standard with a
Operation.
Connecting Power/Circuit Size Requirements.
CK Power Processing amplifier power requirements are rated at “idle”, 1/8th power (“typical” music conditions), 1/3rd power, and maximum rated power. The maximum power current draw rating is limited by the amplifier's circuit breaker. Consult the specifications at the end of this manual for the current that each amplifier will demand. AC mains voltage must be the same as that indicated on the rear of the amplifier. Damage caused by connecting the amplifier to improper AC voltage is not covered by any warranty. Note: Always turn off and disconnect the amplifier from the mains voltage before making audio connections. If possible, as an extra precaution, have the attenuators turned down during
Cooling Requirements.
CK Power Processing amplifiers use a
Rear View
+8 to +18VDC
20 mA
LISTED 8B42
COMMERCIAL
POWER
AMPLIFIERIn
120V~60 Hz 15A | Out |
Com
NEC
CLASS 2 ONLY
Model
CLASS 2 WIRING MAY BE USED
Output
–
A
+
+
B
–
Signal
Ground
Lift
Jumper
Model | Output Power | Model | Output Power | |
Name | @70.7V | Name | @8Ω/Ch. | |
CKV 100 | 50W | CKS 100 | 50W | |
CKV 200 | 100W | CKS 200 | 100W | |
CKV 400 | 200W | CKS 400 | 200W | |
CKS 800 | 400W | |||
CKV 800 | 400W | |||
CKS | 400W | |||
CKV 1600 | 800W | |||
CKS | 600W | |||
CKV 2400 | 1200W | CKS | 800W |
Designed & manufactured in the USA by:
Model
Crest Audio Inc.
100 Eisenhower Dr.
Paramus, New Jersey 07652 USA
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Model
9 | 10 | 11 | 12 | 13 |
Page 4 | Crest Audio CK Power Processing Amplifiers |