Rectangular / Oval / Square Speaker  


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


Square Speaker - AK-343408FF-1C
Square speakerrectangular speaker
Type Dynamic speaker
Dimension External diameter 34x34 mm
Rated Input Power 3.5 W
Max. Input Power 5.0W
Impedance 8 ohm ± 15% at 1000Hz
Sensitivity (S.P.L.) 76dB(W/m) ± 3 dB at AVE 0.5K,0.6K,0.8K,1.0K(Hz).
  95dB(1.W/0.1m) ± 3 dB
Total Harmonics Distortion Max. 8 % at 1KHz ,1.0W.
Voice Coil Diameter 19mm
Magnet Rare earth permanent (Nd-Fe-B) magnet Φ18.5x3.0mm
Weight 30g ± 3g
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 3.5W
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