2. amps-preamps
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300b lovers

I have been an owner of Don Sachs gear since he began, and he modified all my HK Citation gear before he came out with his own creations.  I bought a Willsenton 300b integrated amp and was smitten with the sound of it, inexpensive as it is.  Don told me that he was designing a 300b amp with the legendary Lynn Olson and lo and behold, I got one of his early pair of pre-production mono-blocks recently, driving Spatial Audio M5 Triode Masters.  

Now with a week on the amp, I am eager to say that these 300b amps are simply sensational, creating a sound that brings the musicians right into my listening room with a palpable presence.  They create the most open vidid presentation to the music -- they are neither warm nor cool, just uncannily true to the source of the music.  They replace his excellent Kootai KT88 which I was dubious about being bettered by anything, but these amps are just outstanding.  Don is nearing production of a successor to his highly regard DS2 preamp, which also will have a  unique circuitry to mate with his 300b monos via XLR connections.  Don explained the sonic benefits of this design and it went over my head, but clearly these designs are well though out.. my ears confirm it. 

I have been an audiophile for nearly 50 years having had a boatload of electronics during that time, but I personally have never heard such a realistic presentation to my music as I am hearing with these 300b monos in my system.  300b tubes lend themselves to realistic music reproduction as my Willsenton 300b integrated amps informed me, but Don's 300b amps are in a entirely different realm.  Of course, 300b amps favor efficient speakers so carefully component matching is paramount.

Don is working out a business arrangement to have his electronics built by an American audio firm so they will soon be more widely available to the public.  Don will be attending the Seattle Audio Show in June in the Spatial Audio room where the speakers will be driven by his 300b monos and his preamp, with digital conversion with the outstanding Lampizator Pacific tube DAC.  I will be there to hear what I expect to be an outstanding sonic presentation.  

To allay any questions about the cost of Don's 300b mono, I do not have an answer. 

 

 

whitestix
ricevs
1,543 posts
 

Whitestix,

What the heck is a VTV EVO 1200 class D amp with Purifi modules?  Never heard of such an animal....he he.  You must have your nomenclature confused.  What VTV product did you REALLY have?  Yes, I mod the VTV amps (Purifi, VTV D300 digital amp and Ncore Nilai).....so am very familiar with all the types and possibilities.  Maybe I modded yours......but it was not an EVO 1200.....he he......it don't exist. 

Sounds like that 300B amp is killer......me...enjoying the heck out of my modded VTV D300 amp pure digital amp......no DAC, no normal analog stages.....just....very pure sound.

snapsc
676 posts
 

Well, I read the Quanta article and I’m not sure if I enjoy my home audio set up or if I’m just imagining I enjoy it… but maybe the reality is that it would be better either way if I had the new amp and preamp??

whitestix OP
720 posts
 

Ricevs,

Pardon my incorrect reference to my amp:  it was the VTV AMPLIFIER Stereo Purifi Audio 1ET400A Amplifier.  The guy that bought it from me was over the moon happy with the sound of the amp. 

lynn_olson's avatar
lynn_olson
357 posts
 

Snapsec, the unstated point of the Quanta article is that objective reality cannot be experienced directly ... the entire ear/nervous system/brain/mind system processes everything into mental images and impressions.

This is no little man watching a movie theater inside your head. It’s all signal processing, from the neurons in the ear to everything else, continually pattern-matching against memory, expectation, and emotion. Surprisingly, the brain can actually physically alter the hair cells in the cochlea with feedback mechanisms, altering perceptions right at the sensory level.

This is happening all the time ... there is no such thing as passive listening. For that matter, hearing and signal processing are still going on as you sleep, ready to wake up the rest of the fight-or-flight mammalian brain at a moment’s notice. Over the last 30,000 years, the powerful social experiences of speech, story-telling, and music gradually overlaid our mammalian brains, and made our species into the humans we are now.

This is why the notion of an Absolute Sound is inherently absurd. That’s like saying an Absolute Dream, or Absolute Taste. The entire hifi system is an illusion (and emotion) generator, and the quality of the illusion depends a great deal on the set and setting of the listener ... at that moment. Considering how vastly different our individual realities are, it’s amazing we can agree on anything at all.

charles1dad's avatar
charles1dad
10,250 posts
 

@lynn_olson 

This is why the notion of an Absolute Sound is inherently absurd. That’s like saying an Absolute Dream, or Absolute Taste

Hmm, Well if that’s the case how do you determine or judge the sound quality of reproduced or recorded music via electronic audio components?

How did you reach the conclusion that your amplifier sounds “right “?

A reference point is needed to evaluate and judge against. In my opinion the late Harry Pearson was right when he strongly advocated listening to live acoustic instruments and human voice. 
 

What is a more thorough/better assessment of an audio component than a comparison with an authentic instrument (Un-amplified)? Are you exclusively reliant on your test measurements and dismissive of actual listening?

How do you determine your products mimic or come close to the sound of a real cello, saxophone, piano or human vocalist? I’m genuinely curious as to your approach striving for sonic realism (If you believe that it even exists).

Charles

 

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