Audio Research Ref210 vs Ref300 vs VTM200

Dave- why the signficant price increase from the VS110 to the VS115? (i am not an ARC basher here, just curious).

Keith,

That's a very good question. The VS115 is a completely new fully differential circuit based very closely on the more expensive REF110 ($10K). Sonically it is much more similar to the REF110 than the VS110.

The VS110 was simply an enlarged version of ARC's entry level VS55. Both were less sophisticated unbalanced circuits built to reach ARC's most affordable price points. The sound of the VS55/VS110 is very nice and musical but not as high resolution or as good at the frequency extremes as other more expensive ARC amps like the VT100mkIII.

Looking closely and comparing the VS115 to the REF110, you can see where the compromises were made to get the VS115 down to $6500. The open chassis with no thick faceplate is much less expensive as are the binding posts on the back. The power supply filter cap bank is a little smaller with 8 of the 470uF electrolytics instead of 12. Finally, the critical output coupling caps are much less expensive than the $100+ a piece Stealthcaps used in the REF110.

ARC's goal was to get 85% of the REF110's sound out of the new VS115 and based on my side-by-side comparisons, I think they have done at least that. I just bought a VS115 for myself.

thanks so much Dave. look forward to hearing one.

KR

Thanks as well Dave for all your information. I have just purchased a LS26 and will also purchase a VS115 in the near future. Together the LS26 & the VS115 should adequately power my Proac Response 2.5's. It's as close as I could get to the REF3 & REF110 combo without the additional cost.

I am a relative new owner of the Audio Research VS115 power amp. Very young out of the box, it is an amazing amp. More to come as it breaks in...

Thanks to Audio Concepts in Dallas (Gary Smith) and Dave Mitchell for their input as I evaluated this purchase.

My equipment includes Audio Research LS26 preamp; Wilson Audio Sophia Series II loudspeakers; Purist Audio/Cardas Golden Cross Cabling; Audio Research CD3MKII CD Player; Audio Research PH5 phono preamp; Linn LP 12 Sondek late model turntable/Linn Ittok LVII tonearm/Lingo power supply/Lyra cartridge...check my prior posts for more equipment details.

--mcrheist--