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high-quality 2.1 channels bluetooth 5.0 subwoofer class d tpa3116d2 amplifier/receiver board - 50w+50w+100w, adjustable bass frequency, dc 12-24v logo

High-Quality 2.1 Channels Bluetooth 5.0 Subwoofer Class D TPA3116D2 Amplifier/Receiver Board - 50W+50W+100W, Adjustable Bass Frequency, DC 12-24V Review

6

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Very good

Revainrating 4.5 out of 5  
Rating 
4.3
🍿 Home Theater, 🎵 Home Audio

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Description of High-Quality 2.1 Channels Bluetooth 5.0 Subwoofer Class D TPA3116D2 Amplifier/Receiver Board - 50W+50W+100W, Adjustable Bass Frequency, DC 12-24V

Bluetooth 5.0: more stable and faster wireless transmission with less losses. Password Free Connect. The 2.1 CH amplifier use 2 pieces of HiFi TPA3116D2 chip: 1st chip for full frequency 50W * 2(L&R), 2nd chip for 100W super bass subwoofer. Upgraded function, with adjustable subwoofer frequency, it is convenient to adjust the depth and power of the bass output. Two input ways: BT 5.0 and 3.5mm AUX input. WIDE voltage input: DC 12V-24V, Adapter speaker 2-8Ω. With bass, treble, subwoofer frequency and volume control tuner, easy to adjust the music tone you need.

Reviews

Global ratings 6
  • 5
    4
  • 4
    0
  • 3
    2
  • 2
    0
  • 1
    0

Type of review

Revainrating 3 out of 5

Excellent price. suitable for home cinema

I used this amplifier to connect loudspeakers in the garage. I can play music via bluetooth or an aux port. It even comes with a small screwdriver for assembly. In general very satisfied. Definitely recommend.

Pros
  • Elegant design
Cons
  • Something is wrong

Revainrating 5 out of 5

For the money it couldn't be better.

The sound system connected to my garage works better than expected. Before using a 24V 5A power supply I used 15V 1.5A which still worked great but cut out at higher volume. You can't go wrong with this product.

Pros
  • Very good price
Cons
  • I vaguely remember

Revainrating 5 out of 5

Good sound system for a store. Not for parties

So far I'm impressed. Fast cheap Bluetooth for my shop. If you overload it, it turns off and you have to wait a few seconds before it starts playing again. Just keep the output power at an average level and you'll be fine.

Pros
  • Perfect for outdoor activities
Cons
  • Not sure

Revainrating 3 out of 5

Good sound system for a store. Nothing for Parties

So far I'm impressed. Fast cheap Bluetooth for my shop. If you overload it, it turns off and you have to wait a few seconds before it starts playing again. Just keep the output power at an average level and you'll be fine.

Pros
  • With bass, treble, subwoofer frequency and volume control tuners, it's easy to dial in the right musical tone.
Cons
  • Infinitely sluggish

Revainrating 5 out of 5

OK for music for receiver and amplifier

I didn't buy it for music. I bought it to play sound at 10kHz. Why? Do not ask! Anyway, if you want to play single or stereo sounds, I wouldn't recommend this device. It goes into the cutoff with almost no turning of the volume control. This means the security features are likely to work, and that might be fine for plug-in music or Bluetooth, both of which work.

Pros
  • Upgraded function, with adjustable subwoofer frequency, it is convenient to adjust the depth and power of bass output.
Cons
  • Weak Kit

Revainrating 5 out of 5

Good product! Good price!

I am very impressed with this product. Easy connection to a Bluetooth-enabled device. I plan to use it in my room as a projector with a pair of 150W wall mounted speakers. All of this will go to the headboard I'm building. I already checked for audio lag and it went away. Nothing will change my opinion of this device. Indeed this is a fantastic buy for the price. It's in the range where it should be and it definitely works for me!

Pros
  • 2.1 channel amplifier uses 2 TPA3116D2 HiFi chips: 1st chip for 50W full frequency*2 (left and right), 2nd chip for 100W super bass subwoofer.
Cons
  • Not bad