Audio Controls - StetSom IRON Serie Manual De Usuario

Audio controls

3. LEVEL: 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. CROSSOVER CONTROLS:
The amplifier has two selection switches with frequency cut-off function.
Each switch acts on two channels at the same time (CH1 and CH2 / CH3 and CH4).
HPF: Activates the filter with cutoff frequencies below 90Hz.
FLAT: It does not apply any filters, allowing reproduction of all
frequencies supported by the amplifier.
LPF: Activates the filter with frequency cuts above 90Hz and gain
increase by +12dB.
5. COOLER: Its operation is automatic and variable, optimizing the amplifier' s ventilation.
Make the installation in a ventilated place, without obstruction in the air inlets and outlets.
Speakers output
6. SPEAKERS CONNECTOR:
Amplified audio output for connecting
speakers.
Check speaker polarity and minimum
output impedance before installing.
3
VENTILATION
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4 5 4 3
6