Avis clients

Note :
Date :
21/11/2024

Christoph S.

Surprisingly good
Drives my loudspeakers with ease and precision. Better than expected experience.
 (0)
 (0)
Note :
Date :
21/11/2024

Alessandro C.

IAN CANADA PUREPI
Incredible power system for Raspberry PI and for ES9038 + FIFO Q7 II. Allows you to obtain a very clean power supply. Great...
 (0)
 (0)
Note :
Date :
21/11/2024

Alessandro C.

IAN CANADA SHIELD PRO
It works very well and is certainly a clear improvement of the power supply of the raspberry PI as well as being an excellent...
 (0)
 (0)

LJM GC LM3886TF Amplificateur stéréo Class AB 2x68W - avis - Il y a 4 avis.

Seuls les utilisateurs enregistrés peuvent poster un avis. Connectez-vous ou créez un compte .
Note :
Date :
13/01/2023

Nikolaos R.

Very reliable for its price. The sound is clear and I was impressed with the channel separation. Of course, no comparison should be made with expensive amplifiers.
 (0)
 (0)
Note :
Date :
02/10/2020

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.
 (2)
 (0)
Note :
Date :
27/09/2019

Sébastien S.

Mauvais!
Sonorité assez dure et distord complètement sur les faibles signaux musicaux!
A éviter.
 (3)
 (0)
Note :
Date :
02/02/2017

Benoit G.

pas mal
Petit module qui fait bien sont boulot
Facilité de mise en oeuvre
Rendu sonore honnête
Ne pas oublié le radiateur adapté
 (1)
 (0)
 

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