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Great for inside speaker wiring
Awesome cable. I am also very satisfied with the service from Audiophonics.
Awesome cable. I am also very satisfied with the service from Audiophonics.
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Note :
Date :
2025-04-01
Rafa P.
Note :
Date :
2025-04-01
Rafa P.
Great cable
I am very satisfied with this cable. The service from Audiophonics has been fantastic.
I am very satisfied with this cable. The service from Audiophonics has been fantastic.
Note :
Date :
2025-04-01
Dominique R.
Nette amélioration du son
Bonjour, j'ai acheté 2 câbles Pangea secteur, car ils étaient en promo et que je souhaitais depuis longtemps avoir des...
Bonjour, j'ai acheté 2 câbles Pangea secteur, car ils étaient en promo et que je souhaitais depuis longtemps avoir des...
LJM GC LM3886TF Stereo Amplifier Class AB 2x68W - reviews - There are 4 reviews.
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Note :
Date :
2023-01-13
Nikolaos R.
Note :
Date :
2020-10-02
Pavel Z.
Requires modifications
Power decoupling in this amplifier is poor: it is only bulk capacitors and two 0,1 uF film capacitors. The film capacitors are far from chip terminals so they don't really decouple anything and at the same time are close to the bulk capacitors that are low-ESR, this results in a strong antiresonance effect. You'll need at least to remove the film capacitors and then add something like SMD ceramics at chip terminals on the board back side and also add small electrolytic capacitors. See neurochrome SPICE model for an example - although I cannot recommend using solid polymer capacitors, they sounded weird here.
Also consider shorting the capacitors in feedback loop.
Power decoupling in this amplifier is poor: it is only bulk capacitors and two 0,1 uF film capacitors. The film capacitors are far from chip terminals so they don't really decouple anything and at the same time are close to the bulk capacitors that are low-ESR, this results in a strong antiresonance effect. You'll need at least to remove the film capacitors and then add something like SMD ceramics at chip terminals on the board back side and also add small electrolytic capacitors. See neurochrome SPICE model for an example - although I cannot recommend using solid polymer capacitors, they sounded weird here.
Also consider shorting the capacitors in feedback loop.
Note :
Date :
2019-09-27
Sébastien S.
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