Roland Updating Service Question

Raquel-I can handle that with no problem but I would have been interested in a overhaul with new caps,resistors,and output devices if they would have offered the service;maybe I can get prints for them and even do it myself when the time comes.

Given the build quality of that vintage of Rowland gear, I would not be in a hurry to replace the resistors. As for the transistors, the close pair matching Rowland achieves is one of the reasons they sound so good and I would be extremely reluctant to fool with them. You would also be throwing away thousands of hours of break-in - one of the reasons DIY'ers try hard to find vintage tube amps is because of all of the hours on the transformers. The Model 6's cost $11.6k in mid-90's dollars ($16,800 with the batteries) in part because of the quality of their internal components - I'm not saying that they cannot be hotrodded with more exotic caps and resistors, but they don't need such work to be done anytime in the near future.

Raquel-thanks for some good feedback;I plan on just using them as is and if a amp fails or the sound degrades then I will have the work done;I plan on using them on a pair of usher rw 729's and also trying them on my soundlab M2's;what speakers were you driving yours with?

I drove Revel Salons, Dynaudio 3.3's and Vienna Acoustic Mahlers with my Model 6's.

I suggest that you ignore the advice in the manual about putting the amps in standby - while it is true that the input circuitry remains powered up in standby, the amps take hours to reach peak performance after being taken out of standby. My DartZeel is likewise said to sound just as good when powered up from standby, but neither it nor the Model 6's do - there is no substitute for 24/7 operation with solid-state gear in a high-rez system. In short, leave them powered up.

Last, the amps sound best when run from the batteries and in fully balanced configuration. Enjoy.

Thanks for the advice on the standby;its been awhile since I used solid state as my audiovalve challangers have a standby and are tubed;last I am keeping a eye on out for the bps option.