Dayton Audio TS320D-4 12" Titanic Mk 4 Subwoofer 4 Ohm User Manual
1 khz fs, Qms qes qts mms, Vc diameter
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Last Revised: 12/4/2013
100
90
80
70
60
50
40
30
20
10
0
Ohms
180°
90°
0
deg
-90°
-180°
1
2
5
10
20
50
100
200
500
1kHz
2k
5k
10k
20k
TS320D-4
12" Titanic Mk IV Subwoofer 4 Ohm
• 12" Kevlar-reinforced cone
• 2-1/2" edgewound voice coil
• Santoprene rubber surround
• Double high-grade ferrite magnets
• Rigid 12-spoke cast frame
• Optimized motor structure
• Made in the USA
Impedance (
Ω
)
Re (
Ω
)
Le (
mH
) @ 1 kHz
Fs (
Hz
)
Qms
Qes
Qts
Mms (
g
)
Cms (
mm/N
)
Sd (
cm
2
)
Vd (
cm
3
)
BL (
Tm
)
V
as
(
liters
)
X
max
(
mm
)
VC Diameter (
mm
)
SPL (
dB@1W/1m
)
RMS Power Handling (
W
)
Usable Frequency Range (
Hz
)
OmniMic
20
0
0
2
0
0
1
0
5
k
2
k
1
0
0
5
k
0
2
k
0
1
k
5
Frequency Respons e -- frequency [Hz]
[d
B
S
P
L]
130
120
110
100
90
80
70
60
50
40
30
4
3.2
3.1
28.25
5.97
0.49
0.45
173.1
0.18
498
946.2
14.3
64.1
19
64
86.6
500
24 - 500
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