hybrid op amp for pm2k

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audioguy
Posts: 3
Joined: Wed Nov 19, 2014 2:06 am

hybrid op amp for pm2k

Post by audioguy »

just received my 2 opamps and 2 eq mods...i think i want the class a/b but not sure about the dc servo? do i need this for the pm2k...sorry for the newbe question but don't want to damage opamps or board. i have installed 2 hairball audios opamps and wow what a difference.... want to try these to see which i like better. these are going in the subgroup busses. thanks

audioguy
Posts: 3
Joined: Wed Nov 19, 2014 2:06 am

Re: hybrid op amp for pm2k

Post by audioguy »

Ok to help someone in the future i'll answer my own post... the LED has two leads, the longer is the anode or positive. You will mount this into the pcb where you see the square. The other question i had was "do i need the DC Servo engaged or linked on the pcb" No, why? i don't know... :? but installing these in the subgroup of the PM2K it is not needed.

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