Removing a ZERO from the price of amps

I am glad you trust your ears. However, the March guy is a "nothing makes a difference except measurements" kind of guy. He argues against discrete op amps (those of us who listen know the OPA1612/LM4562 are good op amps but cannot compare SONICALLY to the best discrete op amps). IE....his amps are the worst sounding of the pack. The AudioScience guys go crazy over non meaning supposed wiring errors. They obsess over nothing because there is very little to look at because it is all measurements to them and other science based thoughts (like how pin one on an xlr is grounded). Meaningless drivel. They do not listen and compare. Every single mod I do to a Purifi based amp changes the sound (and to me, makes it sound better).

The measurements of the Benchmark and Purifi are so close it is a wash.  However, there are tons of things you could do to each amp to improve the sound.....non of which will change the measurements.  Check out 10 audio.  Jerry reviewed the Benchmark and loved it.  However, he put in a $135 Audio Horizon fuse in it and it became better (to his ears).  So was the amp perfect before or after the fuse?  Neither....if you gave me a Benchmark and I spent months tweaking it.....it would sound way, way, way better.......and that YOU could hear.    

It is nice to know which components measure the best....but as I said in the last post......there are infinite amounts of things that effect the sound.....and measurements is just one.....one is not infinity....except in spirit.

Hi Fi Critic did not think much of the Benchmark AHB2.[April-June 2016].."But it failed to to impress in terms of musical involvement,attaining an overall score of just 45 points".

I think the AHB2 is an awesome amp, especially for the KEF LS50's (bedroom system). I owned it for a few years so I am confident in my assessment. It was awful on an Magico A3 though, that speaker was more demanding. I also do not think Beryllium drivers are what I would pair with the AHB2.

@ricevs I believe mods can make a good piece sound incredible. Case in point is my Sony SCD-1 SACD player that was modified by $3K worth of mods 20 years ago by Vacuum State. I have recently put it back into my Bryston BHA-1 headphone system and it is phenomenal. Though the SCD-1 in stock form had "good bones" so that may have worked well with the mods.

http://www.vacuumstate.com/index.dna?rubrik=14&lang=2&a=/%2527%251C%25D8%253E%25D9H%2540&b=738000.5727941110

I have 2 amps to get soon. A Purifi amp would be a nice cost saving way to achieve this. Like I said in my Original Post,

A Benchmark AHB2 and one of these Purifi amps for me please.

I want to find a Purifi amp with "good bones". Then modding that would be interesting.

Your counter arguments to the ASR Purfi build criticisms are understood. 

All the (good) companies that make the Purifi based amps use the same bones.....well, except the chassis.....which are all plain......but you might like one over the other.  The insides are all the same.....1200 watt Hypex power supply, Purifi module and input board all made almost identical to each other using Sparko labs regs and a choice of input op amps.  This is all I need to make a super thang.....because I change everything that matters.  VTV is cheapest in the US, offers a 30 day money back on their amps and has free shipping.   They can also do some custom stuff that no one else is currently offering.  I just talked to them today.  How about a 3000 watt power supply for a stereo or mono block?   They can do this.  Probably kick it up a notch......bigger power supplies are generally a good thing!

https://www.hypex.nl/product/smps3ka400/32