Crown Audio IQ-P.I.P.-SMT - Manual (Page 20)

Page 20
IQ P.I.P.–SMT
segments (S1, S2) are re-
quired for each setting. Be
careful to use both segments
or improper operation will re-
sult.
Switch S1 configures the in-
put to Channel 1 and switch
S2 configures the input to
Channel 2.
CAUTION: The IQ–P.I.P.–
SMT input preamplifiers
should only be used with
microphone or low-level
signals.
Once the P.I.P. is in-
stalled, there will be no out-
ward indication of the input
preamplifier gain setting. The
protection circuitry of the am-
plifier will probably be acti-
vated if the preamplifier gain
is set to 40 dB and a line-level
signal is connected to the in-
put. If your amplifier appears
to “cut out” when you drive it
with a strong input signal,
check to see if the input
preamplifier gain is set too
high.
Fig. 4.3 Input Switch (S1, S2) Location
Fig. 4.4 Input Switch (S1, S2) Settings