ZK-MT21 2.1Channel Bluetooth Audio Power Amplifier Board Subwoofer 50W+50W+100W.
US $16.14US $16.14
Fri, 06 Jun, 12:13Fri, 06 Jun, 12:13
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ZK-MT21 2.1Channel Bluetooth Audio Power Amplifier Board Subwoofer 50W+50W+100W.
US $16.14
Approximately£11.95
or Best Offer
Was US $16.99 (5% off)
Condition:
New
A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details.
Ended: 06 Jun, 2025 12:13:33 BST
More than 10 available44 sold
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Postage:
Free Standard Shipping.
Located in: Monroe Township, New Jersey, United States
Delivery:
Estimated between Tue, 29 Jul and Sat, 2 Aug to 94104
Returns:
30 days return. Seller pays for return postage.
Payments:
Shop with confidence
Seller assumes all responsibility for this listing.
eBay item number:116315470707
Item specifics
- Condition
- Brand
- Unbranded
- Type
- DIY Amplifier Kit
- Compatible Brand
- Universal
- UPC
- Does not apply
- EAN
- Does not apply
- Produktart
- DIY Amplifier Kit
- Markenkompatibilität
- Universell
- Channel
- 2.1
- Bluetooth Version
- Bluetooth 5.0
- Input Sensitivity
- 500mV
- Marque compatible
- Universelle
- Product model
- MT21
Item description from the seller
Seller business information
WEEE number: DE67959366
UNIFIED_SOCIAL_CREDIT_CODE: 91440300MA5G61495Y
About this seller
DiyBox Electronic
99.2% positive Feedback•553K items sold
Registered as a business seller
Popular categories from this shop
Seller Feedback (101,408)
This item (15)
All items (101,408)
- e***t (429)- Feedback left by buyer.Past 6 monthsVerified purchaseSmall,, not no 50+50+100,,,more like 7.5+7.5+15
- l***r (842)- Feedback left by buyer.Past 6 monthsVerified purchaseThis amplifier is pretty small & it says it has 50WATTx2+100WATT, power but the output is weak. I'm using 2 small 15watt speakers & a 100watt sub but the amplifier was unable to power the sub or speakers properly. It works but it's underpowered & it didn't even include a power cable? I tried some different speakers to see how it would sound, same outcome. I decided to just keep rather than deal with a return as I'm not planning to play music loud. Plus my PC picks up noise like my k/b & plays it
- z***r (415)- Feedback left by buyer.Past 6 monthsVerified purchasesounds good blue tooth works well
- r***t (72)- Feedback left by buyer.Past monthVerified purchaseAprès 3 mois d'attente jamais rien reçu j'achète un autre objet pour en avoir un deuxième et pourtant il est listé sur Ebay. La réponse que je reçois c'est qu'il n'ont plus la grandeur que je désire. Je trouve ça extrêmement absurde et totalement inadéquat face à un vendeur émérité.
- v***r (349)- Feedback left by buyer.Past 6 monthsVerified purchaseItem was as described, looked new, great quality, quick shipping, packaged well, good communication - a great value. I recommend this seller - A++LCD Display 1601/1602/1604/2004 Green Blue Keypad Shield Panel for Arduino USA (#116497313089)
- e***c (4344)- Feedback left by buyer.Past 6 monthsVerified purchaseUltra fast shipping. Fantastic seller. Pwr supply new & as described. All 4 corners were bent from shipping. Cooling fan completely blocked off by the case. Must unibit a hole in case cover so fan has air intake. Adding adjustable extra fan to cover top not to take chances. Would buy again20A Adjustable Step-down Module 72V 60V 48V to36V 24V19V12V 600W Buck Converter (#116497312988)
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Popular categories from this shop
Seller Feedback (101,408)
This item (15)
All items (101,408)
- e***t (429)- Feedback left by buyer.Past 6 monthsVerified purchaseSmall,, not no 50+50+100,,,more like 7.5+7.5+15
- l***r (842)- Feedback left by buyer.Past 6 monthsVerified purchaseThis amplifier is pretty small & it says it has 50WATTx2+100WATT, power but the output is weak. I'm using 2 small 15watt speakers & a 100watt sub but the amplifier was unable to power the sub or speakers properly. It works but it's underpowered & it didn't even include a power cable? I tried some different speakers to see how it would sound, same outcome. I decided to just keep rather than deal with a return as I'm not planning to play music loud. Plus my PC picks up noise like my k/b & plays it
- z***r (415)- Feedback left by buyer.Past 6 monthsVerified purchasesounds good blue tooth works well
- r***t (72)- Feedback left by buyer.Past monthVerified purchaseAprès 3 mois d'attente jamais rien reçu j'achète un autre objet pour en avoir un deuxième et pourtant il est listé sur Ebay. La réponse que je reçois c'est qu'il n'ont plus la grandeur que je désire. Je trouve ça extrêmement absurde et totalement inadéquat face à un vendeur émérité.
- v***r (349)- Feedback left by buyer.Past 6 monthsVerified purchaseItem was as described, looked new, great quality, quick shipping, packaged well, good communication - a great value. I recommend this seller - A++LCD Display 1601/1602/1604/2004 Green Blue Keypad Shield Panel for Arduino USA (#116497313089)
- e***c (4344)- Feedback left by buyer.Past 6 monthsVerified purchaseUltra fast shipping. Fantastic seller. Pwr supply new & as described. All 4 corners were bent from shipping. Cooling fan completely blocked off by the case. Must unibit a hole in case cover so fan has air intake. Adding adjustable extra fan to cover top not to take chances. Would buy again20A Adjustable Step-down Module 72V 60V 48V to36V 24V19V12V 600W Buck Converter (#116497312988)