Noise: | <95dB |
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Hi-Fi: | Not Hi-Fi |
Activity: | Passive |
Operation Mode: | Wire / Remote Control |
Speaker System: | Optional Combination |
Speaker Material: | Plastic |
Samples: |
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Customization: |
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Window Intercom System
Description:
Details:
Specifications:
Model | TBK-20 |
Working voltage | DC9V |
Max working current | 600mA |
Main and assistant sound boxes | 2W-2W 100Hz-15KHz |
Outside microphone | -48db |
Inside microphone | -48db |
Other function | Dual-way audio record |
Exterior size | 158*87*46mm(Master Station) 78*20mm(Sub Station) |
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