Driver Audio Control Unit (Only Button)
The DACU has rich and practical functions.Generally, each cab is equipped with a DACU, which is used to assist the driver in completing operations such as broadcasting to the saloon and intercom when an emergency occurs, so as to guide passengers. At the same time, it has a monitoring function to confirm the broadcasting effect. The DACU equipped with a display screen supports more operations and settings, such as the selective playback of pre-recorded voices, the setting of route information, the adjustment of volume, and other functions.
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Product Features
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Easy to Operate
The operation interface is designed to be simple and intuitive, with a reasonable layout of buttons, which facilitates quick broadcasting operations in emergency situations.
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High Flexibility
It supports various broadcasting and intercom methods as well as functional combinations. Especially for the device equipped with a screen, it can be flexibly configured and adjusted according to different operation requirements and scenarios.
Parameter specifications
Rated Output Level：
0dB
Frequency：
100Hz-12KHz ≤+1dB/-2dB
Monitor Output Power：
≥3W
Power Supply：
Options include DC110V, DC72V, DC24V
SNR：
≥60dB
Maximum Number of Button：
25
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