47 Labs Flatfish/Progression Upgrade


Has anyone tried the 47 Labs Flatfish/Progression & Shigaraki Battery Power Upgrade by Pure Power as advertised here on Audiogon? If you have,please give me your opinion. Thanks
esb

Showing 1 response by mbhcid

I auditioned a unit at the manufacturers (Brian) home and bought one on the spot. The differences between a double Humptied unit and Brian's battery power supply are not suttle and well worth the money IMO. The fit and finish of the product is comparable to the 47 Labs gear.
I would recommend trying a unit before purchasing but I'm 99.99% sure you won't be sending it back. Brian is a decent guy to deal with, also.

Mike