About suitable
specification of speaker
Ensure speakers conform to the following
standards, otherwise there is a risk of fire,
smoke or damage. Speaker impedance is 2
W
to 8
W
, or 4
W
to 8
W
for two-channel and other
bridge connections.
Subwoofer
Speaker channel
Power
Four-channel output
Nominal input:
Min. 60 W (GM-A6704)
Min. 40 W (GM-A4704)
Two-channel output
Nominal input:
Min. 190 W (GM-A6704)
Min. 130 W (GM-A4704)
Three-channel
Speaker output A
Nominal input:
Min. 60 W (GM-A6704)
Min. 40 W (GM-A4704)
Three-channel
Speaker output B
Nominal input:
Min. 190 W (GM-A6704)
Min. 130 W (GM-A4704)
Other than subwoofer
Speaker channel
Power
Four-channel output
Max. input:
Min. 170 W (GM-A6704)
Min. 80 W (GM-A4704)
Two-channel output
Max. input:
Min. 500 W (GM-A6704)
Min. 260 W (GM-A4704)
Three-channel
Speaker output A
Max. input:
Min. 170 W (GM-A6704)
Min. 80 W (GM-A4704)
Three-channel
Speaker output B
Max. input:
Min. 500 W (GM-A6704)
Min. 260 W (GM-A4704)
Connecting the speakers
The speaker output mode can be four-channel,
three-channel (stereo and mono) or two-chan-
nel (stereo or mono). Connect the speaker
leads based on the mode and the figures
shown below.
Four-channel output
3
2
1
1
2
4
1
Right
2
Left
3
Speaker out A
4
Speaker out B
En
Connecting the units
5707000011280S <10>
