In Hann

Carry the sound - the teeth of the smart speaker - flat - headphones speaker

In Hann

SPEAKER SPECIFICATION
Outer Dimensions 165 mm(See attached drawing)       
Rated (Max.)Input 50 W 
Voice Coil Imp. 4  ± 0.6    Ω  (  300  Hz 1 V )
Lowest Resonance Frequency ( fo ) 50 ±   19    Hz  ( 1 V   )
Sound Pressure Level 87 ± 2   dB   ( 0.1 w 0.5 m )  at(0.6)(0.8)(1.0)(1.2)KHZ
Frequency Response  Deviation 25dB max.   ( fo65HZ - 15 K Hz  )  -10 dB
Operating temperature -20  +70 ± 2   ℃        Hours       2 0 ~ 5 0 %  R.H.
Load test White noise at   50 W 72 hours
Weight 603g

Other non-stipulated matters are based on CNS4784 4785 4786 based on JIS.C. 5530 5531


FREQUENCY RESPONSE CURVE(7*18)