Frequency Characteristics; Ex.2 When Combined With An 8" Or 10" (20 Cm Or 25 Cm) Acoustic Suspension, 2 Way System Main Speakers - Yamaha YST-SW1500 Bedienungsanleitung

This subwoofer's frequency characteristics
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
HIGH CUT
40Hz
PHASE–Set to the reverse
B.A.S.S.–MOVIE
EX.2 When combined with an 8" or 10" (20 cm or 25 cm) acoustic suspension, 2 way system main
speakers
HIGH CUT
40Hz
PHASE–Set to the reverse
B.A.S.S.–MOVIE

Frequency characteristics

100 dB
HIGH CUT 40 Hz
90
80
70
60
50
40
20 50
VOLUME
140Hz 0 10
mode.
VOLUME
140Hz 0 10
mode.
HIGH CUT 90 Hz
HIGH CUT
140 Hz
100 200 500 Hz
100 dB
90
80
YST-SW1500
70
Main
60
speaker's
response
50
40
20 50 100
100 dB
90
80
YST-SW1500
70
Main
speaker's
60
response
50
40
20 50 100
200 500 Hz
200 500 Hz
17
E-