25
Connecting to Audio/Video Equipment—Continued
These jacks are for connecting an auxiliary power
amplifier.
You can use an auxiliary power amplifier to listen at
louder volumes than you can with the DTR-7.4 alone.
When using a power amplifier, connect each speaker to
the power amplifier.
Connecting Auxiliary Power Amplifier
DIGITAL
IN
PRE OUT
OPT
2
1
2
FRONT
SUB
SURR
R
L
1
3
SURR
BACK/
ZONE 2
COAX
MULTI