Digital amp beat them all? Audio Physic Strada .

Sorry, correction;should be:to adjust or match the weight of the cartridge,its suspension,and the mass of the arm, so that they form a highpass filter, that rejects low frequency information like rumble and signals from warped records.

The comment about Audio Physic Strada was that they deliver:

255 W / each in 8 Ohms, and costs about 15000 Euro a pair. What do you think? Are digital amps taking over the scene in the years to come?

How about this amp which is already here!
206.5 W / each in 8 ohms
Distortion 0.1%
Freq. Response -0.08 decibels 10 hertz and 20 Khz.
THD less than 0.037%

This second amp appears to be very close to the Audio Physic, and COSTS WAY LESS.

And which amp might that be Albert? Inquiring minds are dying to know!

8Hz is away from the cutoff ?? What cutoff is that ? The only cutoff I am aware of is at around 20kHz for the anti-aliasing filters. I'm not aware of any low frequency rolloff in the redbook standard. I'm getting tired of these half-truths. By all means describe what you hear, but leave technical explanations out unless you really know what you're talking about.

I'm not talking of 8Hz as the freequency reproduced on the same level as all 20Hz...20KHz audiable freequencies. I'm talking of 8Hz harmonical components of an audiable freequencies that can go upto 52KHz. They're signifying the tembre of a particular voice and instrument. Making the sound of tum or drum 3d and more real(for a small example). Analogue playback starts from mechanical transfer that has no limit to the freequencies whatsoever.
Whenever it's 8Hz or 32kHz it's all there in the stylus in the first place...
Shortly saying we've got two ways to create imaging: one way is to get as full range as possible capturing all the sub and over-harmonics or with current digital limitations we should create a digital immulator of 3D space by micro-phase shift(s) of a different channels according to the room dimensions or whatsoever(when you will get a chance to deal with TACT you'll know better).
The first analogue way creates a natural(or at least as closed to) and the other way creates pseudo-imaging.
I've clearly stated what I've heard from the same source with different setups before that the placement of instrument/musicians was different but although more clear in the sound stage. Thus from that I'm making my conclusion here. I've actually expected TACT to do some magic, but was dissapointed for the price you'll have to spend for that unit vs. more valuable analoge options.
Once again to say I've "factored" it out leaving 1 in numerator and analogue in denumerator.