Russound DPA-6.12 - Manual (Page 5)

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Speaker Outputs: The A and B speaker outputs are in parallel to the amplifier output. When connected to the A or
B output either 4-ohm or 8-ohm speakers could be connected. When using both A and B speaker outputs, only 8-
ohm speakers can be connected, and this will result in a 4-ohm load at the amplifier. For Bridge amplifier opera-
tion, connect the + of the speaker to the R+ of the amplifier and - of the speaker to the L+ of the amplifer.
12 Volt Trigger In and Out: The Trigger output is 12 volts at a maximum of 150ma.
This can be used to drive a relay-operated AC outlet or other 12 volt triggered
devices. The 12-volt trigger input is used to activate a zone independent from the
auto turn on sensing circuit. The delay and audio sensing are bypassed when the
12 volt trigger input is used.
Muting Delay Time: Muting delay can be adjusted from about 2 minutes to 10 minutes. When an
audio signal is not present, this delay setting will automatically put the amplifiers into standby
mode after the preset period of time.
Power: Two heavy-duty 500va toroidal transformers power the DPA-6.12. Each
transformer has three taps to power 3 stereo zones, totaling six taps for the six
stereo outputs. The voltage setting for the AC input is set at the factory for opera-
tion of either 110 VAC 60Hz or 240 VAC 50Hz. Please reference the voltage rating
on the back panel. Includes detachable 3 terminal power cord.
BUS BUS
LINE LINE STEREO STEREO
GAIN GAIN
BRGD
MONO
BRGD
MONO
L L
L L
R R
R R
R
+
R
+
R
–
R
–
L– L–
L+ L+
R
+
R
+
R
–
R
–
L– L–
L+ L+
L INE I NPUT L INE I NPUT
+12V
TRIGGER
+12V
TRIGGER
IN IN
1 1
2 2
3 3
4 4
∞ ∞
S PEAKERS A S PEAKERS A
S PEAKERS B S PEAKERS B
MUTING
DELAY TIME
MUTING
DELAY TIME
OUT OUT
100mA 100mA
* *
SET THIS SWITCH
TO BRGD MONO
FOR BRIDGING
SET THIS SWITCH
TO BRGD MONO
FOR BRIDGING
LEFT CHANNEL
VOLUME CONTROL
RIGHT CHANNEL
VOLUME CONTROL
LEFT CHANNEL
LINE INPUT
RIGHT CHANNEL
LINE INPUT
LEFT SPEAKER
EIGHT OHM
RIGHT SPEAKER
EIGHT OHM
+12V
TRIGGER
IN
OUT
100mA
1
2
3
4
∞
MUTING
DELAY TIME
~120VAC
~60Hz
12A
THIS UNIT MUST BE
EARTH GROUNDED