3
POWERED SUBWOOFER
SPECIFICATIONS
Subwoofer Specifications
Typical
LIMIT
UNIT
1)
CONTINUOUS POWER
120
115
W
(@ 90Hz, 0.1% THD)
2)
THD (@90Hz 110W )
0.08
0.09
%
3)
CLIPPING POWER
(Output 1% THD @ 90Hz )
125
120
W
4) INPUT SENSITIVITY
@ 120W 4 ohm 70Hz
LINE . INPUT VOL . Max
95
+/-10%
mV
SPK . INPUT VOL . Max
0.8
+/-10%
V
5)
S/N @ 12W 75Hz
90
85
dB
@ 120W 75Hz
100
95
dB
( A-WEIGHT, LINE INPUT )
6)
LOW PASS FILTER @ 75Hz
Freq VOL Set to Max. Low -3dB
50
+/-10%
Hz
Freq VOL Set to Max. Upper -3dB
115
+/-10%
Hz
7)
LOW PASS FILTER @ 60Hz
Freq VOL Set to Min. Low -3dB
45
+/-10%
Hz
Freq VOL Set to Min. Upper -3dB
80
+/-10%
Hz
8)
LOW PASS FILTER ROLL-OFF
Freq VOL Set to Max.
22
+/-2
dB
9)
LOW PASS FILTER ROLL-OFF
Freq VOL Set to Min.
22
+/-2
dB
10) LINE OUTPUT @1V INPUT
HI PASS FILTER -3dB
( LINE IN @ 1KHz )
Freq VOL Set to Max.
170
+/-10%
Hz
Freq VOL Set to Min.
70
+/-10%
Hz
11) LINE OUTPUT @1V INPUT
HI PASS FILTER ROLL-OFF
LINE IN @ 1KHz
( 0 dB O/P Ref )
Freq VOL Set to Max.
12
+/-2
dB
Freq VOL Set to Min.
18
+/-2
dB
12) LINE OUTPUT
LINE IN @ 1KHz 1V INPUT
( 0 dB O/P Ref )
Freq VOL Set to Max.
1.2
+/-10%
V
