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HT21 TB21 AUX Bluetooth 5.0 USB Stereo Audio Power Amplifier Board 2.1 Channel
US $28.99
ApproximatelyRM 122.74
Condition:
New
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.
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Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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:403701783250
Item specifics
- Condition
- Brand
- Unbranded
- Type
- Bluetooth Audio Module
- Model
- Audio Amplifier
- Audio Inputs
- AUX
- Number of Channels
- 2.1
- Color
- Black
- MPN
- Does Not Apply
- Amplifier Class
- D
- Country/Region of Manufacture
- China
- UPC
- Does not apply
- EAN
- Does not apply
- Compatible Brand
- Universal
- Power Supply
- DC12-24V / 5A above
- Modell
- Audio Amplifier
- Channel
- 2.1
- Bluetooth Version
- Bluetooth 5.0
Item description from the seller
Seller feedback (6,214)
- h***i (821)- Feedback left by buyer.Past monthVerified purchaseVery unique device. It was difficult to find any instructions in English, but once you eventually figure it out it's very useful. I connected it to a 10-turn pot slaved to an adjustable delay line that has a 10 turn adjustment range. After getting the meter set up correctly it now indicates the current setting of the delay line in nanoseconds with one picosecond resolution!
- t***r (994)- Feedback left by buyer.Past monthVerified purchaseSuper thanks
- t***r (994)- Feedback left by buyer.Past monthVerified purchaseGood
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Seller feedback (6,214)
- h***i (821)- Feedback left by buyer.Past monthVerified purchaseVery unique device. It was difficult to find any instructions in English, but once you eventually figure it out it's very useful. I connected it to a 10-turn pot slaved to an adjustable delay line that has a 10 turn adjustment range. After getting the meter set up correctly it now indicates the current setting of the delay line in nanoseconds with one picosecond resolution!
- t***r (994)- Feedback left by buyer.Past monthVerified purchaseSuper thanks
- t***r (994)- Feedback left by buyer.Past monthVerified purchaseGood