Park Audio II DF series, Руководство пользователя

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REAR PANEL
T
O
REDUCE
THE
RISK
OF
FIRE
OR ELECTRIC
SHOCK
DO
NOT
EXPOSE
THIS
EQUIPMENT
T
O
RAIN
OR
MOISTURE.
DO
NOT
REMOVE
COVER.
NO
USER
SER
VICEABLE
P
ARTS
INSIDE.
REFER
SER
VICING
T
O
QU
ALIFIED
SER
VICE
PERSONNEL.
W
ARNING
INPUT INPUT
PUSH PUSH
MODE
CH 3
CH 3- 4
CH 4
THRU
MONO
STEREO
BRIDGE
THRU
OFF
CROSSOVER
THRU
CH 4
CH 3
OUTPUT 4 min
BRIDGE 8 min
ON OFF ON
CROSSOVER
THRU
1
2
1
2
1
2
4 min
Use INPUT CH 3
for MONO
& BRIDGE MODE
CH 4 4 min
1
1
INPUT INPUT
PUSH PUSH
MODE
CH1
CH 1-2
CH 2
THRU
MONO
STEREO
BRIDGE
THRU
OFF
CROSSOVER
THRU
CH 2
CH 1
OUTPUT 4 min
BRIDGE 8 min
ON OFF ON
CROSSOVER
THRU
1
2
1
2
1
2
4 min
Use INPUT CH 3
for MONO
& BRIDGE MODE
CH 2 4 min
1
1
MAINS IN
RISK OF ELECTRIC SHOCK
CAUTION
DO NOT OPEN
5 6 7 1 2 3 4
21 22 23 11 20 19 18 15 16 17 14 13 12
10 8 9
PROFESSIONAL POWER AMPLIFIER
model
DF1404 MkII
230V 50/60Hz 550VA
Serial No
Park Audio II, Ltd M ade i n U kraine
THRU – line outputs for сhannels 4, 3, 2, 1, respectively ( XLR male).
Are used to deliver input signal along the respective channel to the input of
another amplifier.
THRU connectors are parallel to INPUT connectors of respective channels.
INPUT – balanced inputs ( XLR female) channels 4, 3, 2, 1, respectively.
Inputs for сhannels 1, 3 are also used to supply the input signal for channels
1, 2 and channels 3, 4 functioning in the MONO and BRIDGE mode.
MODE switch for channel 3 and 4:
– MONO – channels 3, 4 drive two loads from a single input signal source;
– STEREO – channels 3, 4 drive two loads from two separate input signal
sources;
– BRIDGE – channels 3, 4 drive a common load from a single input signal
source.
MODE switch for channels 1 and 2:
– MONO – channels 1, 2 drive two loads from a single input signal source;
– STEREO – channels 1, 2 drive two loads from two separate input signal
sources;
– BRIDGE – channels 1, 2 drive a common load from a single input signal
source.
MAINS IN – power cord socket for 230 V AC 50 / 60 Hz grounded mains.
CROSSOVER switches for channels 4, 3, 2 and 1, respectively, to select the
required frequency band:
– TOP – higher frequency signal component;
– SUB – lower frequency signal component;
– THRU (Full Range).
Switches for channels 1, 3 are also used to select the required frequency
band for channels 1, 2 and channels 3, 4 functioning in the BRIDGE mode.
2 4 7 9
11
12 17 18 23
1 5 6 10
3
8
8