SKU: 74466107443

HKM-222419 3-Channel 2.1 Power Amplifier Board TDA2050/TDA2030A, 18W*2 + 32W Low-Noise Subwoofer Module

$71.99 $79.99
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

HKM-222419 3-Channel 2.1 Power Amplifier Board TDA2050/TDA2030A, 18W*2 + 32W Low-Noise Subwoofer ModuleIntroducing the HKM 222419 3 Channel 2. 1 Power Amplifier Board, an ideal choice for audio enthusiasts looking to enhance their sound experience. This amplifier features advanced TDA2050 and TDA2030A chips that provide impressive audio performance. With an output of 18W for two channels and a powerful 32W for a low noise subwoofer, this module is designed to deliver rich and immersive sound across various applications. With a compact size of 6x3. 8cm,

Introducing the HKM-222419 3-Channel 2.1 Power Amplifier Board, an ideal choice for audio enthusiasts looking to enhance their sound experience. This amplifier features advanced TDA2050 and TDA2030A chips that provide impressive audio performance. With an output of 18W for two channels and a powerful 32W for a low-noise subwoofer, this module is designed to deliver rich and immersive sound across various applications.

With a compact size of 6x3.8cm, the HKM-222419 is convenient to integrate into a wide range of electronic projects. Its thoughtful design includes M3 screw holes and options for both through holes and surface mount installation, ensuring a hassle-free setup that can adapt to your needs. The remarkably low residual noise level of just 10 uV RMS allows for high clarity in audio output, making it suitable for both casual listening and professional audio work.

Safety and reliability are key features, with over 100M high insulation resistance ensuring that this amplifier operates effectively in different environments. Whether you are a hobbyist or a professional looking to enhance your audio setup, the HKM-222419 3-Channel 2.1 Power Amplifier Board provides a solid foundation for a superior listening experience. Elevate your audio projects with this dependable and high-performance amplifier 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: 74466107443

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4.1 ★★★★★
Based on 13 reviews
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Trav Tedesco
San Leandro, US
★★★★★ 4
Inexpensive Solution For Privacy
Color: Grey, Size: 2 Large Panels, Color: Grey, Size: 2 Large Panels
This worked for my needs to get privacy on a second-floor patio that faced neighbors about 16 feet away, and was almost exactly the width and height I need, and was looking for. As the patio was about 12 feet in width. The fabric is thin, but not see-through, and works well enough for my specific privacy needs. It wasn't that sturdy, even with the three legs, the top would kind of bend a bit from the weight of the thing, but I knew this from previous comments on reviews, and opted to use C-clamps and some screws to tighten it to the wall so that isn't an issue since I was outside and had walls to be able to screw into. You may have to try something different if using inside. I gave four stars instead of five as the instructions past Step 3 really don't make much sense for Steps 4 and 5 where the two are connected and when legs are put on, but I was able to work through it eventually. They really need to break down the steps for installing the legs with better illustrations. Also, highly recommend having two people work on it or at least having a second person on standby for certain steps just due to the size of them once they are together or for connecting the dividers together in the end.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2025
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Verified Purchase
Christine Q.
Louisville, US
★★★★★ 5
Very sturdy & nice looking! Impressive & functional
Color: Black, Size: 2 Large Panels, Color: Black, Size: 2 Large Panels
I needed to divide our living room room in half and create a work room but didn’t want it to be visible so we decided to get this and use it in an L shape. It’s very simple and functional, but it does exactly what I need. I’m contemplating hanging a photograph from a ribbon just to add a little personality to the side that faces the living room room but honestly, it’s much more sturdy than I gave a credit for. I am a full-time reseller so I got foam from the hardware store and covered it in fabric as a background for taking pictures and I have a huge one that’s 6‘ x 3‘ plus another one that’s 4‘ x 4‘ both of which are hanging on the inside of this and it works great. I’m impressed!!
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Reviewed in the United States on December 1, 2025
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Verified Purchase
joanna
Grantham, US
★★★★★ 3
Weigh your options
Color: Grey, Size: 2 Large Panels
It serves the purpose but make sure you stabilize it. It's not a bad product it's extremely light and insecure without something to hold the base in place. Maybe it was just the one I bought but it moved a lotI would just bump it a little and it would fall over. The good thing is It is easy to set up and has versatile usage. Also it's really big. Takes up a lot of space make sure you measure your room first.
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Reviewed in the United States on March 11, 2026
K
Verified Purchase
KLCV
Bozeman, US
★★★★★ 5
Excellent product
Color: Grey, Size: 1 Large Panel
This room separator is really nice. And really easy to assemble. Sturdy-provides nice privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
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Verified Purchase
Havanafayre
Dallas, US
★★★★★ 4
Functional not durable
Color: Grey, Size: 1 Large Panel
When first assembled, it looked exactly like the picture. However, over time, the top bar has begun to bow. The metal bars are weaker than I expected. It is still doing it's job providing privacy but the quality is not quite up to par. The height, color, and functionality are all exactly as described. If you need an inexpensive room divider, this is a great option. I don't expect it to last more than a year or two, but I would still recommend this product for those needing something fast, easy to assemble, and don't need for an extended period of time.
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Reviewed in the United States on December 21, 2024

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