As a lover of 47 Laboratory, in adoration of their approach to reproducing music and respect for their designs, I was excited to discover their latest offering. Particularly being such a avid fan of headphone listening!
They appear to be venturing into do-it-yourself kits and the "0147" headphone amp will be the first of such an offering. Personally I find this a little ironic, as surely the 47 Lab amplifier "Gaincard" must be one of the most notably and prolifically cloned hi-fi designs in recent years, as well as reincarnated by endless DIY'ers.
Despite investing a great deal of time in my passion of listening to recorded music, my knowledge of electro-mechanical engineering and understanding of audio circuitry is limited at best. I am dearly hoping some of those far better placed and able than myself could vocalise their initial thoughts and reactions to the design and quality of what they see.
I would be facisnated to hear any impressions and most indebt to your wisdom!