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πŸ”Š comidox 1pcs ct14 bluetooth power amplifier board audio module 5vf 5w+5w with charging port for diy sound box speaker refitting and stereo enhancement logo

πŸ”Š Comidox 1PCS CT14 Bluetooth Power Amplifier Board Audio Module 5VF 5W+5W with Charging Port for DIY Sound Box Speaker Refitting and Stereo Enhancement Review

3

Β·

Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.3
🍿 Home Theater, 🎡 Home Audio

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Description of πŸ”Š Comidox 1PCS CT14 Bluetooth Power Amplifier Board Audio Module 5VF 5W+5W with Charging Port for DIY Sound Box Speaker Refitting and Stereo Enhancement

Bluetooth version 4.2, compatible with all mobile phones and Bluetooth adapters on the market. Support USB sound card, drive-free, plug and play (normal lithium battery power supply). The maximum working current is 5V2A. It is powered by a regulated power supply of 5V2A or above, and the sound quality is better!. The open transmission distance is about 15 meters, which supports automatic connection back to the already paired devices and automatically plays music. Two 2-8 ohm, 3-10W speakers can be connected separately. It is recommended to use 4 ohm 5W and 4 ohm 10W speakers. The output is stereo. This product has its own dual 5W power amplifier circuit, you must not connect another amplifier! The output of the two amplifiers can not be connected in parallel, or the negative poles can be connected together, otherwise the power amplifier chip will be damaged.

Reviews

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

Type of review

Revainrating 5 out of 5

Is there a female voice

This works much better for powering my 4 ohm 3 watt speakers than the previous BT board it came with. I have a female voice when I turn on the device at full volume. . Heavily accented, Asian with some French sounding parts, but the last part might be because my speakers are French :)

Pros
  • Home Audio
Cons
  • Hard to say

Revainrating 1 out of 5

A big shortcoming at the moment

When it works, it sounds really good. There are a few downsides, but one is a deal breaker. I can't say anything about durability as it was only installed for about an hour. It cost less than seven dollars so I shouldn't waste time returning it and I guess they're counting on that. Pros: - Easy to pair - Clear, amplified sound with no noise. Cons: - An annoying voice telling you when you're plugged in. - Loud audible popping sound is heard when it is turned on. - It turns off when the audio is…

Pros
  • Electronics
Cons
  • Some little things

Revainrating 4 out of 5

Works perfectly. Multiple Applications.

To be honest I got this to test a lot of random speakers I had around the house to see which ones work and which ones don't, and also to get a bluetooth speaker box for to make my desk and for my garage. , good stuff. With the cables attached, I was able to quickly do this and listen to music. I was able to quickly sync it to my phone with no issues. The sound was great, tested it on several subwoofers including one in a bass guitar cabinet. Some are 5.25 as well as 6.5, 4 and 3.5. The audio…

Pros
  • Receiver and Amplifier
Cons
  • Not the best