Rectangular / Oval / Square Speaker  


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


Rectangular Speaker - AK-352008CC-3W5
Square speakerrectangular speaker
Type Dynamic speaker
Dimension External diameter 35 x 20 mm
Rated Input Power 1.0 W
Impedance 8 ohm ± 15% at 1500 Hz
Sensitivity (S.P.L.) 79 dB(W/m) ± 3 dB at AVE 0.8 K,1.0 K,1.2 K,1.5 K Hz.
  98dB(1.0W/0.1m) ± 3 dB
Total Harmonics Distortion Less than 8 % at 1K Hz,1.0V.
Max. Input Power Must be normal at 2.0 W white noise for 1 minute.
Voice Coil Diameter 11.8 mm
Magnet Rare earth permanent (Nd-Fe-B) magnet Φ 11 x 2mm
Weight 7 g ± 1 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 –1.0 W
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