Alpine MRD-M605 Stereo Amplifier User Manual


 
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SWITCH SETTINGS
8
Crossover Frequency Adjustment Knob
Permits adjustment of the crossover frequency, by
rotating the knob to select any frequency between
30 to 200 Hz as the crossover point.
9
Lowpass Filter Slope Selector Switch
The Lowpass Filter slope can be set for either
12dB/oct. or 24dB/oct..
10
Subsonic Mode Selector Switch
a) Set this switch to OFF when you
want to hear tones not possible when
the Subsonic filter switch is used.
b) Set to 15 Hz when connected to
subwoofers such as 10 inch (25 cm)
bass speakers, if the sound seems
less distorted at that setting.
c) Set to 30 Hz when connected to
ordinary speakers (not subwoofers)
for instance a mid bass speaker of 8
inches (20 cm) or more if the sound
seems less distorted at that setting.
Switch Panel/
Panneau des commutateurs/
Panel de interruptores
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