Is Audio Research SP-6 considered a good model?


I'm trying to decide on how to replace my Plinius 9200 with separates. I have a 70's era SP-6 and I'm wondering if it's worth servicing and keeping, or are there other tube pre amps (Audio Research or otherwise) worth looking for used (1-2K range). Also have a AR D52B that I will definitely be replacing.

Totem Forest speakers
Rega P3
Exposure 2010S CD
leftyfox
Well Jaybo thanks for the advice...I am listening pretty hard...I didn't find big orchestral music to be very well handled on either the Plinius or the ARC......I thought maybe in the case of the SP-6 that I didn't have enough power to fully exploit its qualities.....
i also think you might be impressed by the new cyrus 8 integrated....and the new creek 5350 (both compete and control well beyond their retails) .....well within your price range, and both 'a bit' livelier that the darker plinius character. comparing may help you sort this out before commiting....the forests are great, and your exposure player is also a giant killer.
i still use it in its original state together with wadia 581 ml 431 , i currently drive the power direct , but the sp 6 can add still some nice tuberealism very very good value www.andromeda-design.nl
The ARC 6 was good! The 6-A was better!! The 6-B was one of the best per-amps ARC made. This was right before the SP-10. After the 6-B ARC came out with the 6-C, 6-E and from then is went down to just good. The "white" sound came into the picture and the flesh and bones of the orchestra and musicians started to fade. The SP-8 is also a better model then the 6-C, 6-E.

Rick (RWD)