USER MANUAL
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9. Pre-Amp Outputs: These RCA connectors should be connected
to the next component aer the LC6i, such as a signal processor,
crossover or amplier. Do not connect any speakers directly to
your LC6i. (Denitely don’t connect to any home appliances, like
your microwave.)
10. Level Controls: These knobs allow you to adjust the signal level
from your source unit to match that of your aermarket ampli-
ers. Because they are amplied, most factory-installed source
units have relavely high signal voltage output, which will require
you to decrease the signal level.
11. Channel Summed Indicators: Under the cover of your LC6i are
jumpers that will allow you to sum selected channels into the
main channels. This is especially useful for factory-installed sys-
tems with acvely crossed-over speaker systems. These handy
indicator LEDs let you know which channels are being summed
into the main inputs.
Figure 3: Inside view
AutoMode
GTO
Jumper Settings
SUM CH3SUM CH2
Summed
Separate
GND
Isolated
200Ω
Ground
Isolation
TM
Disabled
Enabled