Side Panels; Exhaust Ports - Crest Audio CKd 604 Owner's Manual

8. Analog Audio Inputs
The CKd uses on 3-pin mini Euroblock connector per channel for
balanced line-level audio input. These inputs can also be setup to
accept an unbalanced signal.
9. Module Bay
The rear panel of a CKd Power Processing amplifier provides a
module bay configured to accept interchangeable plug-in modules.
Your amplifier may have been factory configured with one of the
optional modules. In this case, additional information on the relevant
modules will be enclosed in the amplifier box, or in a separate binder. If
all required information is not included, please call Crest Audio's
Customer Service
representative
10. Relay Fault Outputs
Each channel has a Fault output contact closure. When a channel
fault occurs, this contact closure will engage. These contact closures
can be further programmed using NexSys or NWare Software.

Side Panels

Exhaust Ports

The front panel fan pushes air into the unit and heated air exits through the
exhaust ports, located on the sides of the amplifier chassis. Do not block
these ports when rack-mounting the amplifier.
CKd Series Owners Manual v1e
department or your local
CKd Owner's Manual
Crest Audio
Page 10