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專業(yè)音響，公共廣播，會議系統(tǒng)產(chǎn)品專業(yè)供應(yīng)商
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產(chǎn)品型號：ZR-8H
1. Energy exchange mode: capacitive
2. Frequency response (Hz): 40hz-16khz
3. Directivity: heart-shaped directivity
4. Output impedance: 200 Ω
5. Sensitivity: - 40dB ± 2dB
6. Power supply voltage: dc3v / AC220V
7. Effective sound adaptation distance: 50cm
8. With front chime (when opening and closing, there is a "Ding Dong" Prelude sound released) and light ring prompt
9. Length and configuration of microphone wire: 7m single core, card nut + 6.35 mono connector
10. Switch: mechanical self-locking
11. Switch: AC220V + dc9v
WELCOME TO ZIRANSEN PROFESSIONAL AUDIO CO.,LTD
研發(fā)生產(chǎn)地址：廣東省廣州市南沙區(qū)欖核鎮(zhèn)大坳工業(yè)區(qū)旁
業(yè)務(wù)咨詢：13760867095 18666093092
郵箱：2667101044@qq.com
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