GAS MAX A2, Руководство пользователя

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HOW TO
SUBWOOFER:
Set the HPF dial to 10Hz, the LPF dial to 80Hz and the
switch to LP/BP mode this gives you a good starting point
for tweaking and finding the desired crossover points. All
crossovers has a 12dB octave slope so if you for an example
turn the HPF dial to 40 Hz the sound will be 12db lower at
20Hz. The same if you turn the LPF dial to 80Hz the level
will be 12db lower at 160Hz and so on.
TWEETER:
Set the HPF dial to 4KHz and the switch to HP mode. This
way your connected tweeter will play frequencies above
4KHz. Check the specifications of you tweeter if lower
crossover point is recommended. If not leave the dial in
4KHz position. WARNING! Lowering the crossover freq-
uency can damage your tweeters permanently.
COAXIAL SPEAKER / SPEAKER WITH PASSIVE CROSSOVER:
Set the HPF dial to 10Hz the LPF dial to 4KHz and the switch
to HP mode. Turn the HPF dial up so you can hear that the
speaker doesn´t play the lowest notes. Adjust the dial down
to where you can hear good music /bass coming from your
speakers without hearing distortion. Usually a high pass
crossover frequency between 40-100Hz sounds the best,
but it depends on factors such as speaker size, location
and if a subwoofer is included in the sound system.
FULL RANGE SIGNAL:
Set both HPF and LPF in horizontal position and the switch
to FULL mode. This setting will disconnect all crossover
settings in the amplifier. Use this setting only if you have
passive crossover, separate active crossover or DSP unit
with crossover.
MIDBASS/MIDRANGE DRIVER:
Set the HPF dial to 10Hz the LPF dial to 4KHz and the switch
to LP/BP mode. This way your connected midbass/
midrange will play from 10Hz to 4KHZ. Depending on the
specification of the connected speaker you need to adjust
both HPF and LPF to match your speakers performance.