Frequency Characteristics - Yamaha Sw-3 Owner's Manual

FREQUENCY CHARACTERISTICS

Adjustment of the VOLUME control and the HIGH CUT control should be changed according to the main speakers, listening
condition, source, etc.
Following figures show the optimum adjustment of each control and the frequency characteristics when this unit is combined with a
typical speaker system.
This unit's frequency characteristics
•
When combined with a 4" or 5" acoustic
suspension, 2 way system
HIGH CUT
50 Hz I50 Hz
• When combined with a 6" or 8" acoustic
suspension, 2 way system
HIGH CUT
50 Hz I50 Hz
VOLUME
0 I0
VOLUME
0 I0
dB
HIGH CUT 100 Hz
HIGH CUT
90
150 Hz
80
70
60
HIGH CUT 50 Hz
50
40
20 50 100 200 500Hz
dB
90
SW-3
80
70
60
Main
speaker's
response
50
40
20 50 100 200 500Hz
dB
90
80
SW-3
70
Main
speaker's
60
response
50
40
20 50 100 200 500Hz
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