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| œyÁ¿·¶‡ú |
30¡«132dBA |
| îlÂÊ·¶‡ú |
20Hz¡«8kHz |
| îlÂÊÓ‹(j¨¬)™à(qu¨¢n) |
AÓ‹(j¨¬)™à(qu¨¢n) |
| •r(sh¨ª)égÓ‹(j¨¬)™à(qu¨¢n) |
F£¨¿ì£©S£¨Âý£© |
| œÊ(zh¨³n)´_¶È |
·ûºÏGB/T3785-1983ºÍIEC61672-2002 2¼‰ |
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AC£¨½»Á÷£©DC£¨Ö±Á÷£© |
| ëŠÄX½Ó¿Ú |
USB |
| ±³¹âé_êP(gu¨¡n) |
¡Ì |
| ´æƒ¦¿Õég |
10000¹P |
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꬧^ |
| ëŠÔ´ |
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| ®a(ch¨£n)Æ·ƒôÖØ |
300g |
| ®a(ch¨£n)Æ·³ß´ç |
210*72*32mm |