In Hann

攜帶音響-藍牙智能喇叭-平板-耳機喇叭

In Hann
DESCRIPTION SPEAKER

SPEAKER SPECIFICATION
Outer Dimensions 158*37 mm(See attached drawing)       
Rated (Max.)Input 1.5 W (2W)
Voice Coil Imp. 4 ± 2.4 Ω  (2KHz 1 V )
Lowest Resonance Frequency ( fo ) 800  ±  160  Hz  ( 1 V   )
Sound Pressure Level 96± 3dB   ( 0.89 w 0.1 m )   at(1) (1.2) (1.5) (2) kHz
Frequency Response  Deviation FO Hz ~ 300-10 KHz max  -10 dB
Operating temperature -20  +70 ± 2   ℃        Hours       2 0 ~ 5 0 %  R.H.
Load test White noise at   1.5 W 48 hours
Weight 40  g

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


FREQUENCY RESPONSE CURVE(7*18)