Yamaha 900SW Manual Do Utilizador
16
En
USING THIS UNIT
Frequency response of this unit
The figures below show the optimum adjustment of each control and the frequency response when this subwoofer is
combined with a typical front speaker system.
combined with a typical front speaker system.
■
EX.1 When combined with a 10 cm or 13 cm (3-15/16” or 5-2/16”) acoustic suspension, 2 way system
front speakers
front speakers
If you are using Soavo-1 speakers as front speakers, use the following example as a reference when adjusting settings.
■
EX.2 When combined with a 20 cm or 25 cm (7-14/16” or 9-13/16”) acoustic suspension, 2 way system
front speakers
front speakers
* These diagrams do not depict actual frequency response characteristics accurately.
Frequency response
reverse mode
(Green)
reverse mode
(Green)
20
50
100
200
500Hz
40
50
60
70
80
90
dB
H-CUT 140 Hz
Frequency response graph*
H-CUT
140Hz
40Hz
VOLUME
10
0
(H-CUT) (VOLUME)
OOFER SYSTEM S
PHASE
1
(PHASE)
20
50
100
200
500Hz
40
50
60
70
80
90
dB
Soavo-900SW (H-CUT 60 - 70 Hz)
Front
speaker
Frequency response graph*
H-CUT
140Hz
40Hz
VOLUME
10
0
(H-CUT) (VOLUME)
OOFER SYSTEM S
PHASE
1
(PHASE)
20
50
100
200
500Hz
40
50
60
70
80
90
dB
Soavo-900SW (H-CUT 50 - 60Hz)
Front
speaker
Frequency response graph*