Recently I decided to pull out some of my past review amps for a second listen with some of the best headphones I have here. iFi’s Pro iCan has gone up in price to over $2200, and is now the Signature (though I’m comparing the old one). The more obscure Soundaware P1 is still available as it was, as is the popular Headamp GS-X mini, which has also stayed the same in price.
