6
Quick Start Guide
24. Crossover Type HP/Bandpass
– The crossover of channels 3/4
can be selected as a high-pass or bandpass type. For example,
bandpass is super for bi-amping your speakers, with channels 1/2
high pass for tweeters, and channels 3/4 bandpass for mid-range.
25. LP Crossover Frequency
– Selects the lower frequency of the
band to match your speakers and system (only if the crossover
type switch (24) is set to bandpass). The channel 3/4 outputs will
receive the frequency range selected by the HP and LP controls.
26. Mono/Stereo
– Amplifiers 3 and 4 can be joined in mono to pow-
er a single more powerful speaker (4 Ohm minimum).
27. Gain Control
– Adjusts the overall 3 and 4 output levels.
28. 3/4 and 5/6 Bus Sum
– This sums the 3/4 and 5/6 inputs together.
So two inputs (L/R) can feed four outputs (2L/2R).
29. AccuBASS®/ACR-1
– Enables/disables the AccuBASS® circuit and
the ACR-1 remote level control for outputs 5 and 6. If enabled, the
ACR-1 controls the level of the level of the 5 and 6 outputs and
line outputs. If disabled, then it just controls the line outputs (to
a subwoofer for example). The AccuBASS® has its own controls to
work wonders on the lower bass of the outputs and line outputs.
30. Crossover Type LP/HP
– The crossover of channels 5/6 can be
selected as a high-pass or low-pass type.
31. Crossover Frequency
– Selects the LP or HP crossover point to
match your speakers and system. The channel 5/6 outputs will re-
ceive the frequency range above or below the frequency selected,
depending on the setting of the crossover type switch (30).
32. Mono/Stereo
– Amplifiers 5 and 6 can be joined in mono to pow-
er a single more powerful speaker (4 Ohm minimum).
33. Gain Control
– Adjusts the overall 5 and 6 output levels.
34. LEDs:
MILC™ Source Clip LED
– The MILC™ (Maximum Input Level
Control) patent-pending level-setting circuit prevents clipping
and damaging distortion. It calculates when the waveform of an
incoming audio signal on input 1 and 2 is clipping, and if it is, this
LED will fulfill its prime objective and shine forth.
With this advanced feature, you are able to optimize the level of
the incoming audio signals until the Source Clip LED is just-prior
to lighting. If the LED comes on during normal operation, you
should adjust the level of the audio signals before they reach the
LC-6.1200.
Gain Maximized LEDs
– These LEDs indicate when the LC-6.1200
amplifier gain for channels 1/2, 3/4, and 5/6 has been maximized
for optimum performance.
