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Project
Project
Polaris
Polaris
Project Polaris has several jumpers settings to customize the amp the way you would like it. Below gives you the
details on what these jumper settings do!
POWER LED CAN BE DIMMED BY
THE 250K TRIMMER. LED CAN
ALSO BE TURNED OFF. LED IS
SOCKETED FOR EASY COLOR
CHANGE. LED POLARITY MUST
BE OBSERVED OR LED WILL BE
DAMAGED
INPUT ATTENUATION CAN BE CHANGED VIA THE JUMPER TABS AT
THE BACK, RIGHT HAND CORNER OF THE AMPLIFIER. DEFAULT
SETTING IS WITH ATTENUATION MODULE.
CUSTOM ATTENUATION MODULES CAN BE EASILY CREATED LOWER
LEVELS OVERALL. THIS CAN BE VERY USEFUL FOR SUPER
SENSITIVE HEADPHONES SUCH AS IEM'S.
POWER LED ON/
OFF JUMPER
OUTPUT RESISTANCE IS CONFIGURABLE BETWEEN 0.1Ω (LOW)
35Ω (MID) AND 120Ω (HIGH). HIGHER OUTPUT
RESISTANCE CAN HAVE AN EFFECT ON BASS AND/OR TREBLE
FREQUENCIES. THIS EFFECT IS DEPENDANT ON THE HEADPHONE
IMPEDANCE. (EXAMPLE OF 35Ω SETTING IN RED) EXPERIMENT BY
CHANGING THE SETTINGS TO FIND WHAT YOUR PREFERENCE IS
BANDWIDTH CAN BE
ADJUSTED IN 3 LEVELS.
DECREASING BANDWIDTH
MAY HELP TAME BRIGHT
HEADPHONES. DEFAULT
SETTING IS ON HIGH.
ACTUAL GAIN CAN BE ADJUSTED IN 3 LEVELS.
WITHOUT MODULE 4.5 / 7.5 / 12.5X
WITH 10K MODULE 2.2 / 3.7 / 6.2X
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