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Round (10-28mm) Round (29mm above) Rectangular Dual

 

Rectangular Speaker - AK-351608EC-6
 
Square speakerrectangular speaker
 
 
  SPECIFICATIONS
Type Dynamic speaker
Dimension External diameter 35X16 mm
Rated Input Power 1.0 W
Impedance 8 ohm ± 15% at 2000Hz
Sensitivity (S.P.L.) 77 dB(W/m) ± 3 dB at AVE0.8 – 1.5 KHz.
  96dB (1.0W/0.1m) ± 3 dB
Distortion Less than 5 % at 2000Hz,1.0W
Max. Input Power Must be normal at 2.0W white noise for 1 minute.
Voice Coil Diameter 9 mm
Magnet Rare earth permanent (Nd-Fe-B) magnet Φ8.0 x 1.0 mm
Weight 2.2g ±5%
Appearance Should not exist any obstacle to be harmful to normal operation; damages, cracks, rusts and distortions, etc.
Operation Test Must be normal at program source – 1.0W
Polarity When positive voltage is applied to the terminal marked (+), diaphragm should move to the front.
Terminal Strength Capable of withstand 1kg load for 30 seconds without resulting in any damage or rejection.
Temperature Operating temperature: -20℃ to +60℃
  Storage temperature: -30℃ to +70℃

 

Introduction of Speaker