36mm 0.5 Watt 8 Euro Iron Shell Magnetic Horn Toy Learning Walkie-talkie Accessories Speaker Part

NO.

Item

Symbol

Unit

Specification

Condition

1

Dimension

mm

36×5.0

2

Rate/Max  Power Rating

W

Rate 0.5/Max.1.0

Max. Power:IEC-60268-5

Filter 60s On/120s Off  10 Cycles(Room TEMP.)

3

AC  Impedance

Ω

Ohm

8±15%

At1.0KHz 1.0V

4

DC  Resistance

Ω

Ohm

7.5±10%

5

Resonance Frequency

Fo

Hz

600±20%

At 1.0V

6

Output S.P.L

S.P.L

dB

90±3dB

1.0 KHz

7

Frequency Rang

Hz

Fo—20K

Output S.P.L ±10dB

8

Max Distortion

%

10%

At 1.0KHz 1.0W

9

Magnet  Material

mm

Nd-Fe-B

10

Storage temp

℃

-20~+55℃

11

Operate temp

℃

-20~+55℃

12

Buzze&Rattle

Not be audible at 2.83V sine wave between Fo~4.0KHz

13

Protection Regulation

(   )RoHS