it depends on the price and the level of performance upgrade. The 6a is pretty good without an upgrade, maybe the money should be put elsewhere...
Audio Research Sp-6a-Should it be modified?
First, thanks for all the input. With your help, I have found an amazing repairperson, and will write about his work after the repair.
He said he could modify the pre-amp and bring it to current levels of performance.
What do you think? Should I have it modified or leave the circuits original? What do you recommend?
Regards,
Miles
Regards,
Miles
He said he could modify the pre-amp and bring it to current levels of performance.
What do you think? Should I have it modified or leave the circuits original? What do you recommend?
Regards,
Miles
Regards,
Miles