Inter-m DPA-5075M i, Руководство по эксплуатации, Страница: 13 / 23

DIGITAL MULTI AMPLIFIER
11
DPA-5075M
Output Bridge Function
Output Bridge Function
Maximum 300W can be used as the bridge by using output bridge function.
When using the bridge, please unify the input of amp to be bridged into one input.
EX1) Setup for using input No. 1/ 300W output
After setting up the signal mapping switch to No.1input in all channel, bridge all channel.
1) Signal mapping switch
2) Method to set up the output terminal bridge
EX2) Method to set up for using input No.1/ 150W output, input No.2/ 150W output
Set up the signal mapping switch of channel No.1 and 2 to No.1 input, and signal mapping switch of
channel No.3 and 4 to No.2 input, and then bridge the output No.1 and 2, and then bridge the output
No.3 and 4.
1) Signal mapping switch
2) Method for output terminal bridge
4
HOT
COLD
3 2 1
4 3 2 1
133.3
Ω
133.3
Ω
133.3
Ω
133.3
Ω
(100V) (100V) (100V) (100V)
HOT
COLD
4 3 2 1
133.3
Ω
133.3
Ω
133.3
Ω
133.3
Ω
(100V) (100V) (100V) (100V)
300W (100V : 33.3
Ω
/ 70V : 16.3
Ω
)
150W (100V : 66.6
Ω
/ 70V : 32.6
Ω
)
150W (100V : 66.6
Ω
/ 70V : 32.6
Ω
)