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AFH Series Products
DetailsAFH Series Products



(一) Product Outline:

1

Type

Miniature balanced armature drivers unit

2

Size

5.50mm(Length)*2.78mm(Width) *2.59 mm(Height)

Outside Dim.

3

Marking

   Shown as mechanical drawings

4

Magnet

AlNiCo48/16  

5

 Mylar

AL+MYLAR

6

 Voice Coil

120Ω    CU

7

Net Weight

0.13 ±0.02 g

8

Packing

100 pcs per tray .

9

Strain

3 N

(二) Electrical Specifications:

10


DC Resistance

120 ± 10%

11


Rated Input Power

1mW

12

Max.Input Power

3mW

13

Output Sound Pres-

 

111dB ± 3dB

 

 

Soundcheck PA10 PS20 IEC711,1.0 kHz/1mWAt:10 mm(Tube size:inner 1mmlength: 10mm)

 

14

Lowest Resonance

2000Hz

At IEC711  0.346V 

15

Frequency Range

100  ------ 10 k Hz

16

THD

THD                   Frequency                     Power

10%                     2K                      1mW

5%                      2K                      1mW


Frequency response curve


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