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πŸ”Š high-power digital 2.1 channel amplifier board with bluetooth, usb, and t-f input - 50w x2 + subwoofer btl 100w - ideal for home stereo speakers - dc 12v-26v logo

πŸ”Š High-Power Digital 2.1 Channel Amplifier Board with Bluetooth, USB, and T-F Input - 50w x2 + Subwoofer BTL 100w - Ideal for Home Stereo Speakers - DC 12V-26V Review

5

Β·

Poor

Revainrating 3 out of 5Β Β 
RatingΒ 
2.8
🍿 Home Theater, 🎡 Home Audio

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img 1 attached to πŸ”Š High-Power Digital 2.1 Channel Amplifier Board with Bluetooth, USB, and T-F Input - 50w x2 + Subwoofer BTL 100w - Ideal for Home Stereo Speakers - DC 12V-26V
img 2 attached to πŸ”Š High-Power Digital 2.1 Channel Amplifier Board with Bluetooth, USB, and T-F Input - 50w x2 + Subwoofer BTL 100w - Ideal for Home Stereo Speakers - DC 12V-26V
img 3 attached to πŸ”Š High-Power Digital 2.1 Channel Amplifier Board with Bluetooth, USB, and T-F Input - 50w x2 + Subwoofer BTL 100w - Ideal for Home Stereo Speakers - DC 12V-26V
img 4 attached to πŸ”Š High-Power Digital 2.1 Channel Amplifier Board with Bluetooth, USB, and T-F Input - 50w x2 + Subwoofer BTL 100w - Ideal for Home Stereo Speakers - DC 12V-26V

Description of πŸ”Š High-Power Digital 2.1 Channel Amplifier Board with Bluetooth, USB, and T-F Input - 50w x2 + Subwoofer BTL 100w - Ideal for Home Stereo Speakers - DC 12V-26V

Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance. Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion and you don't have to worry about the loudspeaker internal resistance. It supports many audio input ways including Bluetooth, USB, T-F card and audio input jack. Dual channel of 50W+50W power output, 100W subwoofer output and a wide input voltage range from 12V to 26V DC. Sound quality is very good by using this audio power amplifier module. Applicable speaker impedance are 4/6/8 ohm, great for turning normal speaker into Bluetooth speaker.

Reviews

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

Type of review

Revainrating 4 out of 5

Not what I expected

Bluetooth only works fine otherwise horrible mp3/flac decoding and very very noisy when switching to any mode other than bluetooth, distorting at 5% volume

Pros
  • Amplifier
Cons
  • Some cons

Revainrating 4 out of 5

All in all I would recommend them as I found them to sound very good

the first one I bought worked very well it sounds very clear and gets quite loud it has a woman on it which says Bluetooth is ready every time you turn it on, although I could do without that. The second doesn't work at all. As soon as you turn it on, it makes a hiss and the sound is distorted. The subwoofer channel is not powered. However, Revain refunded me for the product. All in all I would recommend them, they sound very good, have a nice thick record and seem very well made.

Pros
  • home theater
Cons
  • something else

Revainrating 1 out of 5

It works so I kept it but didn't like it

After the amp broke and the USB connector came loose from the board I was able to test the board's performance and got a 4 star Rating because it sounded nice; This recently changed when the amp died, which made me reconsider my rating. Until I started playing with the amp, I initially only powered the amp with 12V at low volume because I had no other power source. I then connected the board to a boost converter to get 14-18-24v to see what would sound best. At 24 volts the sub-channel burned…

Pros
  • Electronics
Cons
  • Style 90

Revainrating 4 out of 5

Not what I expected

Bluetooth works well otherwise horrible mp3/flac decoding and very very loud when switched to any mode other than bluetooth, distorting at 5% volume

Pros
  • Amplifier
Cons
  • Reliability

Revainrating 1 out of 5

Made an awesome wireless bluetooth speaker out of it!

Would give 5 stars if the volume wasn't so annoying and as mentioned in other customer reviews the voice telling you it's a terrible Bluetooth status. I can't put an accent, but where is it? I won't go anytime soon. πŸ˜‰ This is a very clean sounding product and it has enough power to drive the RE 10” to a very loud level. I combined a set of instruments, a subwoofer for mid and high frequencies. I used two leftover surround speakers from an old Panasonic home theater and the best thing about…

Pros
  • Home Audio
Cons
  • Some little things