SKU: 78891359619

PAM8403 Bluetooth Digital 3W+3W Dual Double 3W 2CH 2 Channel Class D Audio Amplifier Board 5v

Sale price$224.55 Regular price$249.50
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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

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Description

PAM8403 Bluetooth Digital 3W+3W Dual Double 3W 2CH 2 Channel Class D Audio Amplifier Board 5vThe PAM8403 is a 3W, stereo, 2 channel, Class D audio amplifier that provides the performance of Class AB power amplifiers with the efficiency of Class D amplifiers. It uses a Class D structure to provide 3W of power with greater than 85% efficiency, in conjunction with Bluetooth. The chip can output up to 10W power Product parameters Product Name: Bluetooth Digital Amplifier Board Product Model: XH A151 Chip Model: PAM803 Transmission distance: 20

The PAM8403 is a 3W, stereo, 2-channel, Class-D audio amplifier that provides the performance of Class AB power amplifiers with the efficiency of Class-D amplifiers. It uses a Class-D structure to provide 3W of power with greater than 85% efficiency, in conjunction with Bluetooth. The chip can output up to 10W power

Product parameters
Product Name: Bluetooth Digital Amplifier Board
Product Model:XH-A151
Chip Model: PAM803
Transmission distance: 20 meters maximum (no blocking)
Supply voltage: 5V
Number of channels: 2
Maximum power: 3W+3W
Product net weight: 6G
Product size: 49*29*4.5mm

PACKAGE Included:

1 x Module

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78891359619

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4.1 ★★★★★
Based on 14 reviews
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Verified Purchase
Richard G.
Lake Worth, US
★★★★★ 5
Great for small office
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Works good just I expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
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Verified Purchase
William J Garrison
Cuba, US
★★★★★ 5
Good value
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Great color printer. Accepts multi types of paper and stock. Dual sided printer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
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Verified Purchase
Hoffie51
Fort Morgan, US
★★★★★ 5
First Rate Office Printer.
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
This is the second Epson product that we have owned. The previous model was still working after 8 years of dependable service when we replaced it. We tried to move up to an Eco Tank model that we purchased locally. The unit would not connect to our wireless network, so we returned it to the store and purchased this model from Amazon. The overall quality of the output is just as good or even a little better than our old model. This unit is quite a bit faster that our old unit. The unit was also reduced by 34%, making an excellent buy. The jury is still out if it will be good in the ink usage department. Our old unit seemed to need a new cartridge every other week, I would purchased this model again,
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Reviewed in the United States on January 4, 2026
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Verified Purchase
LJ & AJ
Cuba, US
★★★★★ 1
Love & Hate at the same time
Style: WF-4830, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
I installed, connected to the internet, everything was smooth and the 1st day I printed doc, scanned, sent air etc etc etc, and it was working absolutely great. Next day started asking to perform updates, then it was disconnected to the air computer, I couldn't scan, I connected a cable directly and it didn't work either, becae a nightmare and as last resource, I had to scan through a usb device and then connect to the computer back and forth. Then next days, it was always for updates, downloading more date on my computer as well update the printer, it is like they are spying everything you do with a printer, I just want to use it to print/scan/copy documents or any other info, if it is working just find the 1st day, why these companies begin with harassing the buyer with all these daily updates or connecting hundreds of things to make it work. It was much easier in the past, you just install the program of the printer with a CD and that was it! I had one of those printers before this one and it worked for 12 consecutive years with NO PROBLEMS whatsoever. And the last problem is that IS NOT WORKING AT ALL, I had to stored the printer computer and all my office equipment for 6 months and I plugged in everything and the printer asked for new cartridges, I took them out and they are still full of ink, my fingers completely colored & stained are witnesses & now it says use Epson Support code error 031006 ?!?!?!?!?! There is not a web/ph/any kind of information where do I need to go, I barely use the printer at all, it still has some of the protection plastic and it is already damaged. What a pain. Seriously they should at least add who or where we can ask for help. Now AGAIN buying a new printer because for sure EPSON IS NOT GOING TO HELP ME :((((
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Reviewed in the United States on March 19, 2024
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Verified Purchase
randy pope
San Leandro, US
★★★★★ 5
Beats my HP in every phase for less money
Style: WF-4820, Set: 1. SINGLE TRAY (250 sheets)/FAX/ADF/PRINT/COPY/SCAN
Excellent printer. Scans quickly and quietly. Prints nice quality. Set up was a little problematic but i think mostly from operator error.
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Reviewed in the United States on May 21, 2026

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