Frequency Characteristics - Yamaha YST-SW120 Owner's Manual

FREQUENCY CHARACTERISTICS

Adjustment of the VOLUME control, the HIGH CUT control and the PHASE switch 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
YST-SW120
HIGH CUT VOLUME
40 Hz 140 Hz 0 10
PHASE–Set to the reverse (REV) position.
•
When combined with an 8" or 10" acoustic
suspension, 2 way system
YST-SW120
HIGH CUT VOLUME
40 Hz 140 Hz 0 10
PHASE–Set to the reverse (REV) position.
10
YST-SW60
HIGH CUT VOLUME
50 Hz 200 Hz 0 10
YST-SW60
HIGH CUT VOLUME
50 Hz 200 Hz 0 10
YST-SW120
dB
HIGH CUT 40 Hz
HIGH CUT 90 Hz
90
HIGH CUT 140 Hz
80
70
60
50
40
20 50 100 200
YST-SW120
dB
90
80
YST-SW120
70
60
Main
speaker's
50
response
40
20 50 100 200
YST-SW120
dB
90
80
YST-SW120
70
Main
60
speaker's
response
50
40
20 50 100 200
YST-SW60
dB
HIGH CUT 120 Hz
90
80
70
60 HIGH CUT 50 Hz
50
40
500Hz 20 50 100
YST-SW60
dB
90
80
70
Main
60
speaker's
response
50
40
500Hz 20 50 100
YST-SW60
dB
90
80
YST-SW60
70
60 Main
speaker's
response
50
40
500Hz 20 50 100
HIGH CUT 200 Hz
200 500Hz
YST-SW60
200 500Hz
200 500Hz