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This model is well-designed by professonal engineer,which pays attention to improving the timbre.
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1. Streamline design was built in substation and very thin substation, small volume , fine appearance, and simple installation, only one cable in and out of the system.
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2. It is integrated with noise reduction function, echo and howling are
eliminated.
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3. Use number graduation to control the volume, easy operation
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4.The internal volume and the external volume can be adjusted and switched
separately.
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5. It is used 3M glue sticker to paste, simple installation and wear well.
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6.Recording port is provided to output dual channel audio signals(matched with ATM to record audio)
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7. AD-2008YY has melody output function: 1. Hello Welcome! 2.Thanks,welcome next time (you can order any kinds of voice contents)
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