Yamaha HTR-5940 AV - Manual (Page 139)

10
The frequency response of this subwoofer
The figures below show the optimum adjustment of each control and the frequency characteristics when this subwoofer
is combined with a typical front speaker system.
■ EX.1 When combined with a 4” or 6.5” (10 cm or 16 cm) acoustic suspension, 2 way system front
speakers
*This diagram does not depict actual frequency response characteristics accurately.
ADJUSTING THE SUBWOOFER BEFORE USE
Frequency response
20 50 100 200 500Hz
40
50
60
70
80
90
dB
HIGH CUT
HIGH
HIGH CUT
LOW
VOLUME
HIGH LOW
HIGH
CUT
20 50 100 200 500Hz
40
50
60
70
80
90
dB
YST-SW216
Front speaker