Inter-m DSA-600Q, Operation Manual

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DIgItAl SR AMplIfIeR
5
DSA-600Q
Rear Panel
Rear Panel
1. AC POWER INPUT
AC cable input jack. power rating is AC 120V, 60Hz or AC 220-240V, 50/60Hz (Supplied AC mains
transformer depends on country requirements).
2. AC POWER REMOTE
this terminal allows the amplifier to be turned on or off from a distance or other device.
3. FAN VENTS
Air flow is front to back. DO NOt block front or rear air vents.
4. PRIORITY INPUT AND CONTACT CLOSURE
the primary regular broadcast program input, pgM is interrupted and overridden by the priority input, pRI,
when a contact closure is received on the pRI select terminal. this is Ideal for emergency broadcasting.
5. PRIORITY VOLUME CONTROL
It controls the mute level of all other input signal when the pRIORItY INpUt signal is present.
6. XLR INPUT TERMINAL
Input terminal jacks for preamp or audio mixer output. terminal is XlR (female) type and use balanced
jacks. If unbalanced cable us used, use only in a short distance between the devices as unbalanced cables
are prone to noise in the line. And if balance jack is used as unbalanced jack connection, please refer to the
diagram below.
AC POWER REMOTE
MIN MAX
+ - G
1 2 3 4 COM
PRIORITY PRIORITY
VOLUME
SW INPUT
CH 1 CH 2 CH 3 CH 4
CH 1 CH 2
CH 3 CH 4
OUTPUT
INPUT
AC INPUT
1 2 3 4 5
6 7
XLR
XLR JACK