Lanzar Mini Max MNX1800D, Owner'S Manual, Page: 5 / 16

Low - frequency information for subwoofer only.
High efficient power
Stiffly regulated PWM power supplies.
MOSFET switches maintain rated power over a wide range of battery voltages.
Adjustable from 50Hz to 250Hz with a slope of 24dB per octave.
This allows for the adjustment of the upper point of the frequency bandwidth
and the respective subwoofer.
Adjustable from 15Hz to 45Hz with a slope of 24dB per octave.
This allows for the attenuation of frequencies that are mostly inaudible and
cause unnecessary strain on the amplifier.
CLASS-D DESIGN
POWER SUPPLIES
LOW PASS FILTER
Protection against thermal, Overload and short circuit conditions.
This amplifier come complete with a compact remote GAIN CONTROLLER
which can be conveniently mounted on or under the dashboard of your car.
PROTECTION CIRCUITRY
REMOTE DASH-MOUNT GAIN CONTROL
VARIABLE SUBSONIC FILTER
OWNER'S MANUAL - 3