Considering Vandersteen 3a Signatures


I have Spatial Audio M3 Turbo S which I enjoy but was recently considering trying the Vandersteen 3a Signatures.  I love the soundstage and the holographic feel of the Spatial's but I'm seeking greater clarity in the treble and more detail in the mids.  I am driving these speakers with a Rogue Audio Cronus Magnum with KT120 tubes.  The source is mostly analog via VPI Prime, Dynavector Karat and Parasound Halo JC3+.  Also digital via Auirender N100 and Schiit Gumby.  I listen to a wide spectrum of music, but mostly in the rock and jazz genre.

Should I expect a major difference in sound?  Any other ideas for speakers that would fit the bill?
128x128pg62
the 3a-Sig tweeter ( and for that matter mid ) are the same as the venerable 5a
nobody I know thinks the 5a is “sibilant “... but hey, listening would be good. I suppose I could be just a fan boy having owned both...
i know guys getting great sound on 3a-Sig w Parasound, Rogue, Threshold and Music Reference power amps.

try to listen to a bunch of stuff

have fun

enjoy the music !!!!
But before buying, get Jim Smiths excellent book an getting better sound

spend some time in the near field, does that fix the detail you crave ?
if so, invest in room treatment

consider a bit more toe in for detail

kill those first reflections with absorption including the ceiling, definitely the floor

get a Leica disto 2 and obsess on setup





Nice system btw all the ingredients for great

have you rolled better small signal tubes into The Rogue ???? Andy at Vintage tube could help, especially if you mentioned more detailed treble/mid

Andy is a zen master

@tomic601 

But none of those amps you mentioned is a tube integrated.  Closest thing is the Hybrid MR.  Contrary to the Spatial specs they need power to sing and those amps you mentioned would all do a better job plus the upgrade to the compression driver in the M3TM would make an appreciable difference. 
I have Vandy 3A Sigs.  Would never think to call the tweeter sibilant, but I suppose there's plenty of room for subjectivity in that call.

I find the treble and especially midrange detail to be fantastic.  I drive mine with an Ayre V5xe, as part of all Ayre stack.  The Ayre is 300w / channel into 4 ohms and I would put the minimum power the Vandy 3A needs in that ballpark.  My biggest reservation in recommending the Vandies to you is that your amp might not have enough juice.  Can you bring your amp to a Vandy dealer to demo?