SmartPA-Newsroom | Unitech Global | Your Brilliant AIDC Solution Provider
2023-05-17 Knowledge Center

Enjoy Improved Communication and Efficiency with Smart PA!


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What is Smart PA?

Smart PA is a technology that enhances the sound quality of device's speakers without sacrificing their maximum volume. It detects the current and voltage in speaker mode to minimize circuit and temperature damage, ensuring seamless communication between coworkers to improve productivity.   

Enjoy the following benefits with Smart PA:


1. Better Audio Quality

Smart PA makes use of a smaller speaker to produce enhanced sound quality with maximum volume, thereby providing a clearer and more natural audio experience.


2. Improved Communication

In noisy environments or amidst distractions, Smart PA ensures seamless communication between coworkers, leading to improved productivity.


3. Longer Device Lifespan

Smart PA minimizes circuit and temperature damage, contributing to a longer lifespan of the mobile device.


4. Superior Sound Quality

Smart PA is a smart choice for individuals who value high-quality sound output.


5. Increased Performance

Save extra expenses of replacing or repairing damaged mobile devices and enjoy improved communication and productivity by utilizing Smart PA!


From rugged smartphones, handheld terminal to wearable computer, Unitech provide a sereis of mobile computers for your choice! 






5G Rugged Mobile Computer

EA630 Plus

Rugged Smartphone


Rugged Smartphone

Handheld Terminal - Wearable Computer -  


4-inch Rugged Handheld Terminal  


3.1 inch Wearable Computer