15
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.
■
EX.1 When combined with 10 cm (4") or 13 cm (5") acoustic suspension, 2-way system front
speakers
If you are using NS-F901 speakers as front speakers, use the following example as a reference when adjusting settings.
■
EX.2 When combined with 20 cm (8") or 25 cm (10") acoustic suspension, 2-way system 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
8
0
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
8
0
90
dB
NS-SW901 (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
8
0
90
dB
NS-SW901 (H-CUT 50 - 60Hz)
Front
speaker
Frequency response graph*
