Peter Š.
Confusing description of gain on both Audiophonics and Fosi websites. 25 dB/31 dB and 19 dB/25 dB. The one I received was 19...

Very good
I recommend these tweeters to DIYers. They give a smooth and precise, yet silky sound. I've listened to various ribbon...

Boîtiers HIFI 2000
Excellents produits (matière, définition, réalisation). Les commandes sont traitées avec rigueur et perfection.
Vifs...