ARCHIVED FORUM -- March 2012 to February 2022READ ONLY FORUM
This is the second Archived Forum which was active between 1st March 2012 and 23rd February 2022
As the subject states; what do you prefer - the original op-amps used by B&O on the BG6500 which is an LM833 and LM4558 - or are there any other op-amps that you you would use?
Googling on the topic is an interesting rabbit hole of discussion on the topic and therefore it would be interesting to hear what your opinions are in this matter - Stick with the original or go with something else?
What is it you want?Better slew-rate?Better s/n ratio?Or?
Martin
Martin, it was an open question if anyone has experimented by changing the opamps on the RIAA PCB-board used by the Beograms and as mentioned it seems that people have preferred opamps depending on what sound that want to get out of the RIAA amplifiers.