Frequency Characteristics - Yamaha YST-SW305 Manual De Instrucciones

Frequency characteristics

This subwoofer's frequency characteristics
YST-SW305
dB
HIGH CUT 40 Hz
90
80
70
60
50
40
20 50
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 4" or 5" (10 cm or 13 cm) acoustic suspension, 2 way system main
speakers
YST-SW305
HIGH CUT VOLUME
40Hz 140Hz 0 10
* One graduation of this
control represents 10 Hz.
PHASE–Set to the REV
(reverse) position.
EX.2 When combined with an 8" or 10" (20 cm or 25 cm) acoustic suspension, 2 way system main
speakers
YST-SW305
HIGH CUT VOLUME
40Hz 140Hz 0 10
* One graduation of this
control represents 10 Hz.
PHASE–Set to the REV
(reverse) position.
HIGH CUT 90 Hz
HIGH CUT 140 Hz
100 200 500Hz
dB
Combined frequency response
90
80
YST-SW305
70
60
Main
speaker's
response
50
40
20 50 100 200
dB
Combined frequency response
90
80
YST-SW305
70
Main
60
speaker's
response
50
40
20 50 100 200
dB
90
80
70
60
50
40
20
YST-SW205
HIGH CUT VOLUME
40Hz 140Hz 0
* One graduation of this
control represents 10 Hz.
PHASE–Set to the REV
(reverse) position.
500Hz
YST-SW205
HIGH CUT VOLUME
40Hz 140Hz 0
* One graduation of this
control represents 10 Hz.
PHASE–Set to the REV
(reverse) position.
500Hz
YST-SW205
HIGH CUT 90 Hz
HIGH CUT 140 Hz
HIGH CUT 40 Hz
50 100 200 500Hz
dB
Combined frequency response
90
80 YST-SW205
10
70
60
Main
speaker's
response
50
40
20 50 100
dB
Combined frequency response
90
80
10
70
Main
60
speaker's
response
50
40
20 50 100
200 500Hz
YST-SW205
200 500Hz
11
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