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ZK-MT21 2.1Channel Bluetooth Audio Power Amplifier Board Subwoofer 50WX2+100W x1

x-modules-x
(2704)
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US $17.99
ApproximatelyS$ 23.12
or Best Offer
Condition:
New
Out of Stock10 sold
Shipping:
Free eBay Economy.
Located in: ShenZhen, China
Delivery:
Estimated between Tue, 2 Sep and Fri, 5 Sep
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Ships today if you order in the next 8 hrs 11 mins
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

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Seller assumes all responsibility for this listing.
eBay item number:316692949351
Last updated on Jul 17, 2025 17:55:29 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Unbranded
Type
DIY Amplifier Kit
Compatible Brand
Universal
Country/Region of Manufacture
China
UPC
Does not apply
EAN
Does not apply
Model
MT21/TB21
Power Supply
DC12-24V / 5A above
Marke
Markenlos
Produktart
Bluetooth-Audiomodul
Markenkompatibilität
Universell
Channel
2.1
select
ZK-MT21
option
ZK-MT21
Audio Input
AUX+ Bluetooth
Bluetooth Version
Bluetooth 5.0
Product name
2.1 channel audio amplifier module with Tone
Product weight
185g/ 256g
Input Sensitivity
500mV
Marque compatible
Universelle
Product model
MT21

Item description from the seller

About this seller

x-modules-x

98.9% positive feedback•24K items sold

Joined Mar 2022
Usually responds within 24 hours
Hello friends and welcome to x-modules-x.We are a store specializing in selling chips, modules, and tools. With DiyMore, ANENG, UNI-T multiple brands.With more than ten years of sales experience, we ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
4.9
Communication
4.9

Seller feedback (2,998)

All ratings
Positive
Neutral
Negative
    • 8***8 (1036)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Great Communication
    • c***d (741)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Good job
    See all feedback