DDX and FFX

[331912674]

Posted on November 07, 2014 at 07:59

hello 

    I try to connect an external amplifier to STA350BW, the external amplifier work as subwoofer，but I realize that there are two amplifiers STA510A(DDX output)and STA510F(FFX output), I can't find any information about this two mode。 my question is：STA350BW must work with FFX amplifier？or both DDX and FFX amplifier？       

[Nickname14663_O]

Posted on November 07, 2014 at 08:08

Hello karl,

This forum is dedicated to operational amplifiers, comparators and current sensing products. In order to be more efficient with appropriate answers, another e2e forum has been created for audio amplifiers. In order to have an accurate answer by our audio support team, would it be possible to copy/paste your question to the related forum please ? Here is the hyperlink shortcut :

https://my.st.com/public/STe2ecommunities/analog/Lists/Audio%20Amplifiers/AllItems.aspx

Sorry for the inconvenience. Best regards, Sylvain

[331912674]

Posted on November 10, 2014 at 01:23

Hi Sylvain

   Thanks a lotBest regards,Karl