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Dayton Audio CE38M-8 1-1 User Manual

Impedance, 1 khz fs, Qms qes qts mms

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Last Revised: 2/26/2014

CE38M-8

1-1/2" Mini Speaker 8 Ohm

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

)

• Lightweight Mylar diaphragm
• Extended frequency range
• Neodymium magnet structure
• Injection-molded nonmetallic frame
• Suitable for low power applications
• 8 ohm impedance compatible with

most amplifiers

8

7.72

0.172
191.8

1.59
4.45
1.17
0.07
9.68
4.91
0.05
0.39
0.33

0.1

12.5

75

0.25

190-20,000

50

45

40

35

30

25

20

15

10

5

0

Ohms

180°

90°

0

deg

-90°

-180°

1

2

5

10

20

50

100

200

500

1kHz

2k

5k

10k

20k

1.0.1

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 Response -- frequency [Hz]

[d

B

S

P

L

]

95

90

85

80

75

70

65

60

55

50

45

0.8

Ш42.0

7.6

Ш39.8

1.0

40°

1.8

Ш7.2

Ш38.9

Note: Frequency response measured at 0.5m using 1.4V stimulus (0.25W)