Lanzar OPT110001D - Manual (Page 11)

OPTI OWNER'S MANUAL - 9
9.Power & Protection Indicators- Provide instant information on status of amplifier,
including short-circuit and thermal overload alerts.
7.Bridged Mode
8.Bass Boost Remote Control Input
1. Line Out RCA Jacks - The LINE OUT allows you to build multiple amplifier systems
with out having to use splitter cords to distribute the signal. Now it is simple a matter of
bringing one set of RCAs into the first amplifier, then using the line out RCA jacks as the
feed to the next amplifier.
2. Input RCA Jacks - These inputs are for signal cables from the source.
Always use high quality shielded RCA cables.
3. Level Control- Enables the matching of input levels to the output levels from
the head unit(or other signal source).
4.Variable Subsonic Filter- 15Hz~45Hz
6.Phase Shift control - Allows you to change the phase of your subwoofer from 0 to 180 degrees
to help compensate for timing differences between drivers.
5.Variable Low Pass Filter- When Crossover Mode Selector is in Low Pass Mode, this control
limits the frequencies which will be distributed to the speakers to those below the value
to which this is set within the range50~150Hz.
10.Variable Bass Boost Control- 0~18dB.
11. Bass Boost Frequency- 30~80Hz. Variable
12.Speaker Temimal.