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🔊 compact uwaykey bluetooth amplifier board: tpa3116d2 chip, class d amp module for diy wireless speaker logo

🔊 Compact UWAYKEY Bluetooth Amplifier Board: TPA3116D2 Chip, Class D AMP Module for DIY Wireless Speaker Review

3

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Very good

Revainrating 4 out of 5  
Rating 
4.0
🍿 Home Theater, 🎵 Home Audio

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Description of 🔊 Compact UWAYKEY Bluetooth Amplifier Board: TPA3116D2 Chip, Class D AMP Module for DIY Wireless Speaker

【CHIP】TPA3116 HIFI Chip with AM Interference Suppression Function, 50W*2 Peak Power Output. 【WIDE INPUT VOLTAGE RANGE】DC 5V-24V with 5.5 * 2.1mm Interface, Laptop Power Supply Is a Good Choice. 【Bluetooth &AUX INPUT】User Can Directly Connect with Wireless Bluetooth 5.0, or Choose The 3.5MM Headphone (Line in) Way. 【PROTECTIVE FUNCTION】Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection, This means that the Bluetooth amplifier board is not easily damaged. 【NOTE】Adequate Output Power Is Required When The Audio Input Is Sufficient And The Power Supply Voltage/Current Is Sufficient, The Relative Power Will Be Higher. Different Impedance Horns Will Have Different Output Power.In The Case Of Sufficient Voltage And Current, The Larger The Impedance Horn, The Smaller The Relative Sound Power, Please Pay Attention!.

Reviews

Global ratings 3
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  • 4
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  • 3
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Type of review

Revainrating 4 out of 5

Nice amp for your bluetooth speaker project

I almost bought a pre built bluetooth speaker system for my truck. Then I went out and looked at the individual components to find this little gem. It works surprisingly well for its small size. At startup, the auxiliary jack will be selected if no Bluetooth device is connected. After testing the unit I actually bought the same amp with separate bass and treble controls (ASIN B08L3DBTYH) mainly because the aux. Jack was behind. The way I installed the unit, I didn't want an aux. socket in…

Pros
  • Home audio
Cons
  • Expensive

Revainrating 5 out of 5

Watch Video: Beast of a Power, A++

I made a setup and installation video as the instructions could be better. The device itself is a beast! You have to understand that the lower your resistance, the more sound you get. The more sound you get, the more power it will consume. Power supply: I used a 24V 4A cable with a 5.5mm power cable lug. You can't assume you're using 12V at 2A and then say it's not powerful enough. You must have enough strength to keep everything balanced. Range: It has a fast Bluetooth connection and prevents…

Pros
  • Amplifier
Cons
  • Clarity

Revainrating 3 out of 5

Works pretty well for essentials. The sound is a bit dull. Prone to noise.

I bought this primarily to replace an aging amplifier that broke and seemed more problematic than a repair. The sound seems a bit more muffled than I'm used to - like there are too many filters or something. It may be designed to sound like it has bass boost, but it reduces audio clarity significantly in everything it does. Funny thing is, I could swear I accidentally got it to sound clear. At first I thought it wasn't enough power (I used an old, not-so-good 12V plug and they benefit from a…

Pros
  • Receiver and Amplifier
Cons
  • Long time