KV2 Audio VHD2000 - Manual (Page 10)

FEATURES
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3
3.2 REAR PANEL
1) Main Input / Through Signal Out
This is the main system input connector with associated ‘Through Signal Output’ connector for sending
unprocessed signal to other devices, such as more VHD2000’s to power more VHD2.0’s in a system.
2) Mid/High In / Pre Control Out
This is an insert point for the Mid/High section of the VHD2000, the signal sent to the VHD2.0 cabinet. It
enables you to ‘insert’ an external device (a delay line for example) into the signal that is being sent to
the VHD2.0. With the associated switch in the ‘Engage’ setting the Pre Control Out connector would send
the signal to the external device, and its output would be returned into the Mid/High In connector.
3) Sub-A In / Sub-A Out , Sub B-In / Sub-B Out
Apart from providing signal processing and power amplification for driving the VHD2.0 enclosure the
VHD2000 also provides processed outputs for feeding VHD3200 subwoofer amplifiers to drive various
combinations of subwoofers. The signal for this is usually derived from the Main Input on the VHD 2000
but with these Sub In and Sub Out connectors and associated switches the option is available to derive
the signal input for the subwoofer section from a different source. For further information see Using the
System.
4) PowerCon Power Connector
Accepts a standard PowerCon terminated AC cable.
5) Fans
The cooling fans operate continuously while the VHD2000 is on. An internal temperature sensor
increases the speed of the fans during high temperature conditions. Air enters through the front grille
and exits through the rear. Be sure to allow adequate air flow to the front of the rack in which the
VHD2000 is mounted.
6) EP6 Connector
Accepts a standard EP6 terminated loudspeaker cable. We recommend using 2.5mm/core cables, six
core for the VHD2.0 enclosure and four core for the VHD subwoofers EP4 connectors as all four connec-
tors are used, when using a VHD3200 subwoofer amplifier.