Dayton D250P-8 User Manual

D250P-8

20

180°

g

-90°

°

12 5102050 100 200 500 1kHz 2k 5k 10k 20k

Oh

OmniMic

150 500 1k 2k 5k 10k 20k

Frequency Response -- frequency [Hz]

[dBSPL]

125

120

115

110

105

100

95

90

85

80

75

Polyimide Diaphragm 1" Horn Driver

• Polyimide diaphragm for smooth,
detailed reproduction

• Optimized ferrite motor structure

• 1,000-20,000 Hz frequency response

• High sensitivity and power handling

• 2-bolt/3-bolt mounting for a variety
of applications

Note: Frequency response measured using Dayton Audio H812 horn at 1m distance.

Impedance (Ω)
Re (

Ω)

Le (

mH) @ 1 kHz

Fs (

Hz)

Qms
Qes
Qts
Mms (

g)

Cms (

mm/N)

Sd (
Vd (
BL (
V
X
VC Diameter (
SPL (
RMS Power Handling (

2

cm

)

3

cm

)

Tm)

as (liters)

max (mm)

dB 1W/1m)

mm)

W)

Usable Frequency Range (

ms

18

16

14

12

10

8

6

4

2

0

Hz)

8

6.1

0.12
—
—
—
—
—
—
—
—
—
—
—
44

104

60

1,000-20,000

90°

0 de

-180

Last Revised: 2/20/2014