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15*3.0mm 1500Hz 8ohm 0.3W 92dB Black Polyester Mini Speaker

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  • ESP1530MN-R08W0.3A

  • SANCO

ITEM

SPECIFICATIONS

01

Type

Dynamic speaker

02

Dimension External diameter 15 mm

03

Rated Input Power 0.3W

04

Max. Input Power 0.5W for 1 minute

05

Impedance 8 ohm ± 15% at 1V,1.5KHz.

06

Resonance Frequency (Fo) 900Hz ± 20% at Fo, 1V

07

Sensitivity (S.P.L.) 88dB (0.1W / 0.1m) ± 3 dB

at AVE 1.0K,1.2K,1.5K,2.0KHZ

92 dB (0.3W / 0.1m) ± 3 dB

08

Frequency Range Fo – 20KHz

09

Total Harmonics Distortion Max 10 % at 1.5 KHz,0.3W

10

Voice Coil Diameter 7.3mm

11

Magnet Rare earth permanent (Nd-Fe-B) magnet Φ6.8*1.0mm

12

Weight 1.2g ± 5%g

13

Appearance Should not exist any obstacle to be harmful to normal operation; damages, cracks, rusts and distortions, etc.

14

Operation Test Must be normal at program source – 0.3W

15

Buzz, Rattle, etc. Should not be audible at 1.55V sine Wave between Fo to 20KHz

16

Polarity When positive voltage is applied to the terminal marked (+), diaphragm should move to the front.

17

Terminal Strength Capable of withstand 1kg load for 30 seconds without resulting in any damage or rejection.

18

Temperature Operating temperature: -20℃ to +85℃Storage temperature: -20℃ to +85℃

5e7c03089343754eac26d27aba

Packaging: bulk

Productivity: 300K PCS month

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Supply Ability: 300K PCS month

Certificate: ISO9001

HS Code: 8518290000

Payment Type: L/C,T/T,D/P,Paypal

Incoterm: FOB,CFR,CIF,EXW


Package Type: bulk

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