StetSom DB500.1 Manual De Usuario página 15

Audio controls
3. GAIN: Allows you to adjust the signal level
that will be sent to the speakers. Use this
control to equalize the music volume played
through the speakers.
4. SUBSONIC FILTER: Variable control
3 4 5 6 7
that allows you to adjust the initial frequency
cut-off between 5Hz to 35Hz that will be
reproduced by the amplifier.
5. LOW PASS FILTER: Variable control that allows you to adjust the final frequency cut-
off between 35Hz to 250Hz that will be reproduced by the amplifier.
6. BASS BOOST:
• BOOST: Variable control for bass boost from 0dB to +18dB.
• FREQ: Variable control for BASS booster actuation from 35 Hz to 60 Hz.
7. COOLER: Its operation optimizing the amplifier's ventilation. Make the installation in a
ventilated place, without obstruction in the air inlets and outlets.
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