Mini Speaker

57mm mylar speaker EST57N-A 2.5 incn metal frame

  • 57mmx8.5mm mini speaker 4/8/16/32/64/120 ohm 150hz 1W 5785 mylar cone waterproof speaker annunciator transducer & buzzer high quality alarm buzzer for household electrical appliances,computer,toy,t

  • Availability: Available
  • Brand: Esuntech
  • MODEL: EST57N-A
  • Diameter: 57mmx8.5mm
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Product Description

57mmx8.5mm mini speaker 4/8/16/32/64/120 ohm 150hz 1W 5785  mylar cone waterproof speaker annunciator transducer & buzzer  high quality  alarm buzzer for household electrical appliances,computer,toy,telephone,cell phone,earphone,medical,meter and instrument - Changzhou Esuntech Co Ltd.        

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Model No.EST57N-A
Cone Material: Mylay
Edge: Paper
Nominal Power: 0.8w
Maximum Power: 1.0w
Impedance: 4/8/16/32/64/120 ohm±15% 
Fo: 150hz
Response: Fo-20kHz
S.P.L:  90±3dB/W/M
Magnet: NdFeB
RohsYes


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Buzzer: piezoelectric (piezo) vibration element, piezoelectric buzzer, magnetic buzzer, SMD buzzer Speaker: piezo tweeter, mylar speaker, loudspeaker, tweeter speaker, TV speaker, car speaker, multimedia speaker, woofer, sub-woofer, waterproof speaker etc Ultrasonic sensor: for car parking system or distance tester

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