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HT6809 3W + 3W stereo Class D digital amplifier board can adjust the volume mini mini amp



Quick Overview

Seller Name : Welding world
Best Quality Wholesale Price
Cash-On-Delivery: Not Available for this product



Product Details


Other Features:

32-step digital volume control, and anti-cut top distortion function
LC filter digital modulation, drive speaker directly over
Excellent full-bandwidth EMI suppression performance
Built-in shutdown feature allows standby current is minimized
Overtemperature and undervoltage protection function
Pop - a click?Pop-Click?Noise suppression


The main amplifier circuit diagram:

It can be used:

Portable speaker, USB speaker, FM plug-in speaker

MP3 / MP4 Amplifier

Portable game consoles, digital picture frames

Mobile phones, laptops

Small size LCD TV / monitor

Recommendations and precautions:

* Input power polarity is not reversed

* Maximum power supply voltage must not exceed DC 5V

* Stereo output, can not be two parallel directly drive a loudspeaker. If a single speaker, you can connect only one channel

* Two amplifier power input, USB or three white middle socket. Only then can the way in which





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Additional Information

SKU AF0504133121
Cash on Delivery No

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