Lanzar VIBE211 - 4-Channel Amplifier Controls (Models 411-431)

Features and Controls
vibe 411 / 421/431
Input Level Controls-'
Enables the matching of input levels to the
output levels from the head unit (or other
signal source).
Bass Boost Control -
Increases sound level in lower frequencies by i8dB.
Power & Protection Indicators
Provide instant information on status of amplifier,
including short-circuit and thermal overload alerts.
Remote Control
Crossover Mode Selectors-
Determine the mode of built-in crossovers:
low pass (permits only low frequency signals to pass
to speakers), high pass (permits only high frequency
signals to pass to speakers), or flat.
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 range 40-350 Hz.
High Pass Filter
When Crossover Mode Selector is in High Pass Mode,
this control limits the frequencies which will be
distributed to the speakers to those above the value to
which this is set within the range 40Hz~3kHz.
- JL
Vibe Owner’s Manual