SKU: 88484091305

ZK-502C HIFI Wireless Bluetooth 5.0 TPA3116 Digital Power Audio Amplifier Board 50W X 2 Stereo AMP Amplificador With Shell

Sale price$1142.94 Regular price$1269.93
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 24 - Jun 29

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Description

ZK-502C HIFI Wireless Bluetooth 5.0 TPA3116 Digital Power Audio Amplifier Board 50W X 2 Stereo AMP Amplificador With Shell1. Chip solution: TPA3116D2 (with AM interference suppression function) 2. With or without filter: Yes (the sound is more mellow and clear after filtering) 3. Adapted supply voltage: 5~27V 4. Adapted speakers: 30W~200W, 4ohms, 8ohms 5. Number of channels: left and right dual channels (stereo) 6. Bluetooth version: 5. 0 7. Bluetooth transmission distance: 15 meters (unobstructed) 8. Protection mechanism: overvoltage, undervoltage, overheating, DC

ZK-502C HIFI Wireless Bluetooth 5.0 TPA3116 Digital Power Audio Amplifier Board  50W X 2 Stereo AMP Amplificador With Shell
ZK-502C HIFI Wireless Bluetooth 5.0 TPA3116 Digital Power Audio Amplifier Board  50W X 2 Stereo AMP Amplificador With Shell
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 88484091305

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4.3 ★★★★★
Based on 1838 reviews
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Verified Purchase
Teresa McGill
New York, US
★★★★★ 1
Do not buy this
Size: Medium, Unit Count: 2
This is not a good product ! Whenever I put products on my feet and put them on the socks they were on for about 2 to 3 minutes I had to keep adjusting them on my feet then they started ripping
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
D
Verified Purchase
Darlene
Lexington, US
★★★★★ 5
Amazing
Size: Medium, Unit Count: 2
Absolutely LOVE IT! These feel so wonderful on my feet and definitely helps dry cracked feet feel smoother and hydrated. So glad I bought these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
C
Verified Purchase
Claudia
Whiting, US
★★★★★ 5
LOVE IT
Color: Pink
It's STRONG. Tap lightly and so much sparkle comes out. I keep it in the box it came in and it's perfect. Will be rebuying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
N
Verified Purchase
Natalie
Belleville, US
★★★★★ 5
LOVE FOR GOING OUT
Color: Pink
Love!! I put it on after the shower. It has no smell and definitely worth the price. Might need to poke it a couple times over time but other than that it’s great!
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Reviewed in the United States on April 27, 2026
K
Verified Purchase
K Taaffe
Charlottesville, US
★★★★★ 5
So cute!
Color: Pink, Color: Pink
Adorable puff that puts out plentiful sparkle (or a modest amount with only a few pats if you don’t want to glow in the sun like me).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026

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