Bridging the amplifier channels
• By bridging the amplifier channels, you can
combine 2 channels into 1 for more powerful
output.
• The channels of the amplifier that can be bridged
are the pair of CH 1/2, CH 3/4, and CH 5/6.
• The example below shows the connection when
bridging CH 1/2, CH 3/4, and CH 5/6.
INPUT MODE
+
+
1-6
1
3/2
4
1-2/5-6 1-2
INPUT
CH 1/2
CH 3/4
Notes
• Use speakers with an impedance rating of 4 Ω – 8 Ω for this
connection.
• When connecting the subwoofer to a channel, set the
FILTER to "LP" and the RANGE to "50-500".
When connecting another type of speaker, set the FILTER
and RANGE of the channel to the appropriate settings
according to your needs.
• For how to set the INPUT MODE switch, see to under
"System Connection" (page 10).
12
EN
Car audio or DSP
CH 5/6
Output Connection
Through the LINE OUT connector, this amplifier can
output signals to an additional amplifier. This
allows a flexible system connection that utilizes
multiple amplifiers.
Set the LINE OUT MODE switch on the control panel
(top panel) according to your needs.
• "THRU": Stereo output (through mode)
INPUT 1
LINE OUT 1
INPUT 2
LINE OUT 2
• "STEREO": Stereo output (summing mode)
INPUT 1
LINE OUT 1
INPUT 3
INPUT 2
LINE OUT 2
INPUT 4
• "ALL": Mono output (summing mode)
INPUT 1
LINE OUT 1
INPUT 2
INPUT 3
LINE OUT 2
INPUT 4
Notes
• The amplifier only outputs audio signals from INPUT 1,
INPUT 2, INPUT 3, and INPUT 4 to the LINE OUT connector.
• Audio signals output from LINE OUT connectors are not
affected by any signal processing, such as the HPF and LPF
settings.
• Refer to the operating instructions supplied with your
additional amplifier for connection details.
Additional amplifier