hifi.slovanet.sk

[nick]

poprosim o radu
zostavu 3 komponentov I triedy mam zapojenu cez oddelovacie trafo s filtrami, PE standardne poprepajane medzi sebou. Mam aj subwoofer - ten je II triedy nerad by som ho ale zapajal cez oddelovak, bude to robit problem resp. moze sa dostat rusenie zo siete cez zem signalovych kablov do zostavy?

[miero]

Zemnu slucku rozdeli oddelovaci audio transformator...

napr.:

http://www.computercablestore.com/Analog_Digital_Ground_Iso_PID7988.aspx
http://www.ebay.com/itm/Unique-3-5mm-Stereo-Audio-Isolation-Transformer-35-SAIT-/121145131391?pt=LH_DefaultDomain_0&hash=item1c34d0017f
http://www.ebay.com/itm/Cables-To-Go-41163-STEREO-AUDIO-ISOLATION-TRANSFORMER-/350785894583?pt=LH_DefaultDomain_0&hash=item51ac77f8b7

Resp. lepsie sa daju vyrobit napriklad pomocou transformatorov: http://mujweb.cz/mgberan/tabs/Tab_Trafa.html