AIR TIGHT ATM-3211

Another visit to Bangkok beckons
 
nice set up of amps :)
 
Boonyarat,

Beautiful setup! Question: have you ever tried your SRA stands in one of the HRS racks? I believe SRA design their isobases to be used in their own CRAZ racks...but i was wondering since you have both there in your listening room...if you have ever tried SRA isobase in the HRS rack?

I tried the SRA isobase on my wooden rack...and prefer putting it on top of my HRS M3X shelf which sits on the wooden rack.
 
The last time I heard ATM-3211 monos was two weeks ago. They sound great as usual. Extremely powerful with authority and drive and also smooth without being edgy. Tubes were GE VT-4-C from 1940s. Those are one of the best amps around IMHO.
 
The last time I heard ATM-3211 monos was two weeks ago. They sound great as usual. Extremely powerful with authority and drive and also smooth without being edgy. Tubes were GE VT-4-C from 1940s. Those are one of the best amps around IMHO.
Thank you for your reply. On what speakers?
 
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The last time I heard ATM-3211 monos was two weeks ago. They sound great as usual. Extremely powerful with authority and drive and also smooth without being edgy. Tubes were GE VT-4-C from 1940s. Those are one of the best amps around IMHO.
Airtight is neutral yet musical and has good drive.
 
How does the ATM-3211 sound compared to the Absolare Push-Pull?
 
Interesting! I thought natural was the raison d'être of Absolare.

Thank you.

Absolare is more power compared to most sets if you need drive.
 
Absolare is more power compared to most sets if you need drive.
I've always had a mouth watering for the Absolare SETs but 52 watts is too risky. So I have been thinking about the Push-Pulls at 85 watts.

Would you please elaborate on why you feel the ATM-3211 (also a push pull) was more natural sounding than the Absolare Push-Pull?
 
I've always had a mouth watering for the Absolare SETs but 52 watts is too risky. So I have been thinking about the Push-Pulls at 85 watts.

Would you please elaborate on why you feel the ATM-3211 (also a push pull) was more natural sounding than the Absolare Push-Pull?

I don’t know how to elaborate on that. When you listen you know. You are going to struggle to find any push pull amp of that wattage come close to a decent power watt triode amp, but you will need matching speakers. So for speakers like yours you need the 85 watt absolare (relative to 211s) and even the Absolare might not be sufficient
 
Does the CJ ART 108a (Triode?) amp work for y9u, Ron? Ked - is this really a triode in the way you were using the term above?

 
Does the CJ ART 108a (Triode?) amp work for y9u, Ron? Ked - is this really a triode in the way you were using the term above?


That's not what I meant, I was referring to were triode tubes, KT88 is a pentode tube. Based on the description you linked they seem to have wired it in triode mode. I have no idea how that sounds.

2a3, 300b, 211 etc are different structure valves to pentodes. That said, the Mayer 46 I like is a tetrode valve wired in triode mode iirc.

I haven't heard a KT66/88/150 implementation I have liked.
 
That's not what I meant, I was referring to were triode tubes, KT88 is a pentode tube. Based on the description you linked they seem to have wired it in triode mode. I have no idea how that sounds.

2a3, 300b, 211 etc are different structure valves to pentodes. That said, the Mayer 46 I like is a tetrode valve wired in triode mode iirc.

I haven't heard a KT66/88/150 implementation I have liked.
I kinda thought that is more what you meant, but helpful to have the clarification. Thanks.
 
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