Sunfire architectural choice series ii User Manual
18
User's Manual
RIGHT
UNBALANCED
PREAMP OUTPUTS
LEFT
TO
SECOND
AMPLIFIER
+ -
RIGHT
TWEETER
(CURRENT
SOURCE)
RIGHT LOUDSPEAKER
+ -
RIGHT
WOOFER
(VOLTAGE
SOURCE)
Mono Biwire connections
If you have two Sunfire amplifiers and
your speakers can be biwired, you can create
a very powerful and efficient system as
follows:
a very powerful and efficient system as
follows:
•
Connect one amplifier’s right voltage
source output to the right speaker’s
woofer input terminals.
source output to the right speaker’s
woofer input terminals.
•
Connect the same amplifier’s left
current source output to the right
speaker’s upper range input terminals.
current source output to the right
speaker’s upper range input terminals.
•
Connect your preamplifier’s right
output to one of the amplifier’s right
input jacks.
output to one of the amplifier’s right
input jacks.
•
Connect the unused right input to the
left input with a short patch cord.
left input with a short patch cord.
•
Alternatively, you can use a “Y” cable
to split the preamp output into two, one
to feed the left input and one to feed
the right.
to split the preamp output into two, one
to feed the left input and one to feed
the right.
•
The left speaker connects to your
second amplifier in exactly the same
way as shown. The left preamp output
connects to the right input jack of the
second amplifier.
second amplifier in exactly the same
way as shown. The left preamp output
connects to the right input jack of the
second amplifier.
System Configurations