6 . S P E C I F I C A T I O N S
8
This specified sensitivity is not directly connected with the sound pressure in the vehicle, and therefore should not be
used as the sole indicator for comparison with other subwoofers.
12"
1
5"
1
8"
Foam
Foam
Foam
Pressed paper
Pressed paper
Pressed paper
Die-Cast Aluminum
Die-Cast Aluminum
Die-Cast Aluminum
Ferrite
Ferrite
Ferrite
3500
W
3500
W
35
00
W
7000
W
7000
W
70
00
W
4"
4"
4"
DB-SA412 D1/D2
DB-SA415 D1/D2
DB-SA418 D1/D2
Size
Surround
Cone
Frame
Magnet type
Voice coil size
Voice coil wire
Model
Power RMS
Power MAX
Copper
Clad
Aluminum
Flat
Wire
T H I E L E - S M A L L P A R A M E T E R S
Impedance
(
Ohm
)
Re (Ohm
)
Xmax (mm)
Fs (Hz)
Vas
(
L
)
Qts
BL
SPL
(
dB
)
1+1
/
2+2
32
3
2
69
0.39
26.7
0.7+0.7/1.4+1.4
86
1+1
/
2+2
32
3
0
13
4
0.4
26.1
0.7+0.7/1.4+1.4
88
1+1
/
2+2
32
29
17
5
0.42
26.3
0.7+0.7/1.4+1.4
90
