Yamaha YST-SW015 - Manual (Page 12)

E- 8
This subwoofer’s frequency characteristics
EX. When combined with an 3.5” or 4” (8 cm or 10 cm) acoustic suspension, 2 way system main
speakers
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.
Frequency characteristics
100
PHASE–Set to the REV
(reverse) position.
B.A.S.S.–MOVIE HIGH CUT 50–150Hz VOLUME 0–10
20 50 100 200 500Hz
40
50
60
70
80
90
100 dB
YST-SW005 YST-SW015
Main
speaker’s
response
SW015(UB) (02.11.5)a 02.11.5, 3:13 PM 8