Outer Dimensions |
20 mm(See attached drawing) |
Rated (Max.)Input |
0.3W (0.5W) |
Voice Coil Imp. |
16 ± 2.4 Ω ( 1000 Hz 1 V ) |
Lowest Resonance Frequency ( fo ) |
1050 ± 230 Hz ( 1 V ) |
Sound Pressure Level |
86 ± 2 dB ( 0.1w 0.1 m ) at(1.0)(1.2)(1.5)(2.0)KHZ |
Frequency Response Deviation |
FO Hz ~ 20 KHz max -10 dB |
Operating temperature |
-20 +50 ± 2 ℃ Hours 2 0 ~ 5 0 % R.H. |
Load test |
White noise at 0.3 W 48 hours |
Weight |
1.8 g |
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Other non-stipulated matters are based on CNS4784 4785 4786 based on JIS.C. 5530 5531 |