Micro Speaker : AK-2008EB-33C2

Micro Speaker : AK-2008EB-33C2
Micro SpeakerMylar Speaker

 

 
SPECIFICATIONS
Type Dynamic speaker
Dimension External diameter 20 mm
Rated Input Power 0.5W.
Max. Input Power 1.0W for 1 minute.
Impedance 8 ohm ± 15% at 2K Hz
Sensitivity (S.P.L.) 89dB( 0.1W/0.1m) ± 3 dB at AVE 0.8K,1.0K,1.2K,1.5K Hz.
94dB( 0.5W/0.1m) ± 3 dB
Total Harmonics Distortion Max. 10% at 1K Hz ,0.5W.
Voice Coil Diameter 9 mm
Magnet Rare earth permanent (Ferrite) magnet Φ8 x 1.0 mm
Weight 2.5g ± 0.5g
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 0.5W
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