Harmonic recovery System


Not reall an amp, preamp question, but has anyone used this tweak.
I think its basically an added gain stage. If anyone has used it , please let me know youre impressions. Thanks
shasonmusic
Shaso,I own one,it dissects the music,you will hear more,
on the recording,bass will really improve,and also the
dynamic.I am glad, I did not sell mine.Go to positivefeedback.com. They have a good review.
Its for my second system,Speakers Diapason Adamantes II
and Norh 6.9 speakers,rewired by Siltech,Extreme Oddyssey
Stratos monoblock,Sony 9000es Modwright with tube output.
with volume control,cables Argent audioquest sp cable,
Tara Lab sp cable, siltech ic,luminous audio ic.PC model
11 cpc,virtual dynamic Nite on CD,PS audio ultimate PO.