The Sp - 10 (either 1st run or Mk II version) is a better preamp than the SP 11, which is also a very capable unit. imho the Sp 10, is followed by the Sp 15 and then perhaps the Sp11. All are wonderful performers.
Audio Research sp 11 compared to the sp 10
Am looking for an AR sp 11, but have had no luck. There's a sp 10 on ebay (plus a sp 11 that has four days left) The sp 10 is still under $1100 with time to run out tomorrow. What's the difference between the two AR pre-amps? Is the sp 11 that much better than the 10? TIA
Dave
Dave