Hello all
I just found a new version off my TPA3116 dual mono amp. This one should be equipped with wima capacitors. Looks good.
Wow - looks nice
can you provide some link where we can buy it ? In my opinion all that chinese wima, nichicon etc capacitors & op-amps might be fake ...Wow - looks nice
Is this link permited:
AIYIMA Professional Mini Amplificador Audio Amplifiers Board TPA3116 2.0 Dual Chip Digital Power Amplifier 100W For Home Theater
Is it actually any better than other cheap tpa3116 ? I am worried that all that capacitors might be fake anyway
This board is PBTL right ? So probably more suitable for 4 ohms load, right ?Is it actually any better than other cheap tpa3116 ? I am worried that all that capacitors might be fake anyway
Probabely fake but you have the right foodprint so you can tweak it easy :-D yes PBTL.
For such power the power on/off volume potentiometer is a bit too underpower
If anyone's interested in this?
https://www.diyaudio.com/forums/swa...w-50w-stereo-class-amplifier.html#post5696469
https://www.diyaudio.com/forums/swa...w-50w-stereo-class-amplifier.html#post5696469
You already posted one by your self
here :
https://www.diyaudio.com/forums/cla...5-bluetooth-4-0-noise-fix-13.html#post5242647
What does this Differentiall-2-Singe-Ended mean? Is it important or should it be removed?
Has anyone tried this to remove noise?
I have noticed that 33uH coil are not recomended for 4Ohm speaker.
Thats why I will try this little amp. It has 10uH coil and would replace a dual TPA3116 amp.
2x50W TPA3116 Amplifier
If it is good i will put it in my party amplifier.
Other question, I had the 2.1 TPA3116 amplifier.
I have it in my party amp. This amp was not used for a while... winter and so.
After turn it on it was not working properly. Only at some descend level. If I put the volume up the sound stops and goes.... But after a moment the amp sound normally again. So we were able to listen music at max level for 5 hours and my 18V9Ah battery was able to reload 6Ah. So only 66% where used :-D
The setup is of my party sound system is 4 TPA3116.
Thats why I will try this little amp. It has 10uH coil and would replace a dual TPA3116 amp.
2x50W TPA3116 Amplifier
If it is good i will put it in my party amplifier.
Other question, I had the 2.1 TPA3116 amplifier.
I have it in my party amp. This amp was not used for a while... winter and so.
After turn it on it was not working properly. Only at some descend level. If I put the volume up the sound stops and goes.... But after a moment the amp sound normally again. So we were able to listen music at max level for 5 hours and my 18V9Ah battery was able to reload 6Ah. So only 66% where used :-D
The setup is of my party sound system is 4 TPA3116.