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Dayton Audio TS400D-4 15" 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

TS400D-4

15" Titanic Mk IV Subwoofer 4 Ohm

• 15" 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

)

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

3.9
3.7

17.1
6.14
0.39
0.37

323.5

0.28

822.2

1562

18.53
261.0

19
64

86.9

900

17-300