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enhanced bluetooth subwoofer audio amplifier board: 50w+50w+100w, treble and bass control, bt 5.0, aux inputs – diy speaker board logo

Enhanced Bluetooth Subwoofer Audio Amplifier Board: 50W+50W+100W, Treble and Bass Control, BT 5.0, AUX Inputs – DIY Speaker Board Review

5

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.4
🍿 Home Theater, 🎵 Home Audio

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Description of Enhanced Bluetooth Subwoofer Audio Amplifier Board: 50W+50W+100W, Treble and Bass Control, BT 5.0, AUX Inputs – DIY Speaker Board

▶【Subwoofer Audio Amplifier Board】 50W+50W+100W Bluetooth 5.0 wireless connection, Bluetooth+AUX audio input, 2.1 channel stereo output, just a little sound distortion. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected. ▶【Treble and Bass Adjustment】 This digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and bass through the module, without using the player or speaker. ▶【Perfect Sound Quality Experience】 The audio power subwoofer amplifier module with powerful chip, AM interference suppression function, shielding power inductance, low noise front stage operational amplifier, let you enjoy a more perfect sound quality experience. ▶【With Protective Function】 This Bluetooth Amp module is designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it. ▶【Easy Installation and Use】 The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Small size: 4.72in*3.94in*0.7in, easy to carry.

Reviews

Global ratings 5
  • 5
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  • 4
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  • 3
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Type of review

Revainrating 5 out of 5

You must order one immediately!

Great product, sounds great and easy to connect. I've built a ghetto blaster with it and plan to order another from this excellent amp.

Pros
  • This is amazing
Cons
  • No insurance

Revainrating 5 out of 5

Always wants to connect to bluetooth

No matter when it's on, it doesn't work with the physical connection I have until I connect it to bluetooth and then unplug it from bluetooth. Then it works. That's ridiculous. I have this amp and other sellers and they don't have this problem.

Pros
  • Good thing
Cons
  • ---

Revainrating 4 out of 5

Strong little one!

So, the 1st exit. Assembly required. It's not heavy, but I have big hands and small screws with big hands don't fit. Otherwise the sound quality is excellent. I have 2 5" 3-way speakers and 2 8" powered subwoofers, buy this type. Just waiting for the duplicate subbox to arrive so I can assemble everything. Bottom line, this works best for the bluetooth repeater/device.

Pros
  • I hold my fists
Cons
  • get out

Revainrating 5 out of 5

Small package, full of sound!

Easy to assemble, great sound, easy to use. Bluetooth is easy to connect! You need to assemble the body, not difficult. I use a 7.5 amp 12v power supply and have no problem with the sound, I have 2 bose bookshelf speakers and a sony subwoofer with no power, the sound is amazing. I connected my TV to Aux-In and my phone to Bluetooth. You have to turn BT off to use Aux, but it's worth it!

Pros
  • New to my collection
Cons
  • Hard to remember but it was

Revainrating 3 out of 5

assembly required!

Nice little device. Has enough power for most bookshelf speakers and connects easily via Bluetooth. Didn't realize assembly was required and there are no instructions in the box. They basically have multiple racks to mount the top and bottom pads to, but if you're unfamiliar with tiny screws this might not be the best choice for you. I assembled the device in less than 15 minutes, after that I enjoyed the music.

Pros
  • Everything is fine!
Cons
  • Almost everything is fine