In Hann

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

In Hann
DESCRIPTION SPEAKER

SPEAKER SPECIFICATION
Outer Dimensions 78 mm(See attached drawing)       
Rated (Max.)Input 15 W (20W)
Voice Coil Imp. 8  ± 1.2    Ω  (  350  Hz 1 V )
Lowest Resonance Frequency ( fo ) 95  ±   19       Hz  ( 1 V   )
Sound Pressure Level  88  ± 3   dB   ( 1 w 0.5 m )  at(0.6)(0.8)(1.0)(1.2)KHZ
Frequency Response  Deviation FO Hz ~    15 KHz max  -10 dB
Operating temperature -20  +70 ± 2   ℃        Hours       2 0 ~ 5 0 %  R.H.
Load test White noise at   15  W 48 hours
Weight 317  g

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


FREQUENCY RESPONSE CURVE(7*18)