Welcome to our new sponsor Lecatona, a brand dedicated to enhancing performance for VAG group sports cars, including SEAT, Audi, Volkswagen and Škoda. Specializing in High Pressure Fuel Pump (HPFP) upgrades.
Does anyone know what the difference is between high pass filter and low pass filter? I ask as i have both options on my amp and on my head unit have the option to turn on high pass filter.
Which do i use?
P.S im using the amp to power subs.
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