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UWAYKEY Bluetooth Mini Amplifier Board Class D - DIY Wireless Speaker Module Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.5
🍿 Home Theater, 🎵 Home Audio

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Description of UWAYKEY Bluetooth Mini Amplifier Board Class D - DIY Wireless Speaker Module

【Output Power of ZK-502L】This little thing smaller than a card can output up to 50w*2 power (peak power). Wide voltage input: DC 5-24V, common power adapter can supply power for it. It is recommended to use a DC power supply between 12-20V. 【Bluetooth 5.0】User Can Directly Connect with Wireless Bluetooth 5.0 without Password. 【Easy Installation and Short Start-up Sound】The Illustration Of Each Interface Is Printed On The Protective Plate, Making It Easy To Install Even Without Instructions. The Sound of The Amp Board To Start And Connect To Bluetooth Is Short . 【PROTECTIVE FUNCTION】Over Protective Function:This BT Amp Is Designed with Protective Case, Over-heat Protection, Short-circuit Protection. 【BUY WITH EASE】We are committed to quality and customer service. 24/7, if you need any help. We will provide you with a 100% satisfactory solution.

Reviews

Global ratings 3
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  • 4
    1
  • 3
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Type of review

Revainrating 4 out of 5

Amazing Sound Quality from this Bluetooth Amplifier!

I am so impressed with the sound quality of this Bluetooth amplifier. It's perfect for my home theater setup, providing crystal clear and powerful sound for all of my media. As my tests showed, the amplifier is easy to connect to other electronics and has a long battery life. The only downside is that it's a bit larger than some other amplifiers on the market. Overall, I highly recommend this product to anyone looking to upgrade their home audio setup.

Pros
  • Compact and portable design makes it easy to carry and use on the go.
Cons
  • Requires a Bluetooth connection, limiting its use for those who prefer wired connections.

Revainrating 5 out of 5

Cool, congratulations on the success of my homemade bluetooth speaker! ! !

Coin sized amplifier board, great sound, great bluetooth. For power, I use a 3.7V lithium battery and connect two 2 inch speakers to it. I don't think you can guess where I bought the speaker box. It's basically a hamster house and the size of the hole is exactly the size of my speaker. It should be noted that if you need to connect a battery, you need to know how many volts your battery has. The connection place of 5V battery and 3.6-4.2V battery is different, this amplifier and the manual are

Pros
  • Electronics
Cons
  • Neutral

Revainrating 5 out of 5

Incredible for home audio

I wanted bluetooth speakers around the house. I ordered 3 of these and some 24v wall plugs hoping they would be decent. I hooked them up to some old speakers. a pair of huge vintage 80's style stereo speakers and various others and they will blow the room. Excellent on all frequencies. I can't imagine how much these rigs are going to cost when you order them, but I have 3 sets of bluetooth speakers that will blow walls for probably $100.

Pros
  • EASY TO BUY
Cons
  • Weight