Frequency Characteristics - Yamaha YST-SW105 Owner's Manual

Frequency characteristics

This subwoofer's frequency characteristics
The figures below show the optimum adjustment of each control and the frequency characteristics when this subwoofer is
combined with a typical main speaker system.
EX.1 When combined with a 3" or 4" (8 cm or 10 cm) acoustic suspension, 2 way system main speakers
* One graduation of this control
represents 10 Hz.
EX.2 When combined with a 5" (13 cm) acoustic suspension, 2 way system main speakers
* One graduation of this control
represents 10 Hz.
dB
90
80
70
HIGH CUT 50 Hz
60
50
40
20
HIGH CUT VOLUME
50Hz 150Hz 0 10
HIGH CUT VOLUME
50Hz 150Hz 0 10
HIGH CUT 100 Hz
HIGH CUT 150 Hz
50 100 200 500Hz
dB
Combined frequency response
90
80
70
60
50
40
20 50
dB
Combined frequency response
90
80
70
Main
60
speaker's
response
50
40
20 50
YST-SW105
Main
speaker's
response
100 200 500Hz
YST-SW105
100 200 500Hz
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