Owners Manual 90 is, 190is, 290is, 390is, 490is

90is series owners manual
6
COMBINATION
BI-AMP / BI-WIRE HOOK-UP
(FIGURE 4)
(MODELS 290is, 390is, 490is)
(THIS METHOD USES TWO IDENTICAL,TWO CHANNEL AMPLIFIERS FOR IMPROVED PERFORMANCE)
LEFT SPEAKER
RIGHT SPEAKER
TWO CHANNEL
AMPLFIER (2)
TWO CHANNEL
AMPLFIER (1)
CONNECT TO THE LEFT CHANNEL
OUTPUT OF YOUR PRE-AMPLIFIER
CONNECT TO THE LEFT CHANNEL
OUTPUT OF YOUR PRE-AMPLIFIER
IMPORTANT:
REMOVE GOLD SHORTING
BARS,WHICH HAVE BEEN
FACTORY INSTALLED
BETWEEN BOTH RED
INPUT TERMINALS AND
BOTH BLACK INPUT
TERMINALS.
Mir90isrev.QXD 10/28/02 12:00 PM Page 7