2. amps-preamps
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Spatial M3 Triode Master Preamp/amp choices

I acquired some Spatial M3 Triode Master speakers(95db/16 ohm)  a few months ago and would like to upgrade my amp and preamp for the new setup. I am currently utilizing my old  Adcom GFP-555II preamp and NAD 2100 amp.  Listening room is aprx 14 x 16 x 8 ft. I listen mainly to Spotify and Tidal or vinyl. Rest of system:
  • Technics SL 1700 w/ Nagaoka MP110 and Cambidge Audio 640p phono preamp.
  •  Bluesound Node 2i and Schiit Modi mulitbit dac,
  • SVS SB-1000 subwoofer
I have been considering a used Conrad Johnson CAV 50 which is a control amp-so no preamp needed, a new Decware Torii Junior which has 2 inputs-so i wouldn't need a preamp, new Primaluna Evo 200 integrated amp. My budget is up to $3000 for this upgrade.   Of course, if you have better suggestions for this pairing please enlighten me.  
jplunkettj
doneaton
8 posts
 
I run my M3 Triode Masters with an Audio by Van Alstine Vision SET 120 power amp. Rated at 60wpc at 8 ohms, Frank Van Alstine figured it was probably putting out 45-50wpc into the 12 ohm Spatials, and would be running in Class A under normal listening conditions. Even in my frequently abnormal (LOUD!!!) listening, it has a firm grip on those four 15" drivers in my 15'x28' room. I've never felt the need for a more powerful amp. Your mileage may vary.
jplunkettj OP
58 posts
 
Thanks @atmasphere your article will be my Christmas weekend relaxation reading.Thanks @kettle7830 for the additional choices to consider. Thanks @doneaton for your experience powering the Spatials.  
supabayes
4 posts
 
I have tried M3TM with various tubes and ss amps and impression with regard to bass:

LM219IA - warm sounding but weak bass

F7 - musical with average bass

XA25 - slight warmer sound with average bass

kinki studio ex m1 - very good bass but it is cold sounding

Vista Spark (not version2)  - great bass, warm and musical

Manley Snapper - great bass and musical. Warmth depending on the preamp. 

What’s surprising to me was the synergy between M3TM and the 20w Vista Spark, which cost me less than 350usd. 

jplunkettj OP
58 posts
 
Thanks @supabayes.  That is very helpful. Good to know that the F7, XA25, and the LM219IA may not pair as well as i hoped and that the Kinki, though good is cold. 
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