Micro / Mini Speaker Manufacturer  


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


Micro Speaker : AK-3016AB-3

Micro SpeakerMylar Speaker


Type Dynamic speaker
Dimension External diameter 30 mm
Rated Input Power 0.3W (Long Time)
Max. Input Power 0.5W (Short Time)
Impedance 16 ohm ± 15% at 1500Hz.
Sensitivity (S.P.L.) 89dB(0.1W/0.1m) ± 3 dB at AVE 0.8 ~1.5KHz.
  92dB (0.3W / 0.1m) ± 3 dB
Total Harmonics Distortion Max 8 % at 1 KHz,0.3W.
Voice Coil Diameter 10.0 mm
Magnet Rare earth permanent (Nd-Fe-B) magnet Φ9.5 x 1.5 mm
Weight 5.8g ± 15%g
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 – 0.3W
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