4
■
Modes: STEREO/PARALLEL/BRIDGE
BRIDGE mode
In this mode, the CHANNEL A input signal will be
output from the BRIDGE output terminals. In this
case, use the front panel (channel)
A
volume control
to adjust the volume.
■
SPEAKER IMPEDANCE
In STEREO and PARALLEL modes, the minimum
load (=speaker) impedance is 4
Ω
. In BRIDGE mode it
is 8
Ω
.
Make sure that the impedance does not fall below this
specified impedance.
STEREO mode connections
MAX. OUTPUT 450W/4
Ω
(STEREO)
MAX. OUTPUT 900W/8
Ω
(BRIDGE)
–
+
–
+
Speaker System
4
Ω
min.
4
Ω
min.
SPEAKERS
CHANNEL B
CHANNEL A
BRIDGE
STEREO
BRIDGE
STEREO
Set to STEREO
PARALLEL
PARALLEL mode connections
BRIDGE
MAX. OUTPUT 450W/4
Ω
(STEREO)
MAX. OUTPUT 900W/8
Ω
(BRIDGE)
–
+
–
+
Set to PARALLEL
Speaker System
4
Ω
min.
4
Ω
min.
SPEAKERS
CHANNEL B
CHANNEL A
BRIDGE
STEREO
STEREO
PARALLEL
BRIDGE mode connections
BRIDGE
MAX. OUTPUT 450W/4
Ω
(STEREO)
MAX. OUTPUT 900W/8
Ω
(BRIDGE)
–
+
Set to BRIDGE
Speaker System
8
Ω
min.
SPEAKERS
CHANNEL B
CHANNEL A
BRIDGE
STEREO
STEREO
PARALLEL
STEREO mode
In this mode, channels A and B operate independently
(as a conventional stereo amp).
The CHANNEL A input signal will be output from
the CHANNEL A output terminals, and the CHAN-
NEL B input signal will be output from the CHAN-
NEL B output terminals.
PARALLEL mode
In this mode, the CHANNEL A input signal will be
output from the output terminals of both channels A
and B. The CHANNEL B input terminals is not used.
The (channel)
A
and
B
volumes can be adjusted
independently.
