Archive | 2018

Portaphile MICRO Signature Edition with Naked Z-Foils

Kaizen –  Continuous Improvement The Portaphile line of amplifiers have always improved over time.  Whether it’s going from 4 hour run time to the 8 hour run time of the 627, MICRO vs the 627X or going from OPA627APs to OPA627BPs, every new amplifier has taken what’s best from the earlier version and improved upon […]

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The Portaphile MICRO NOK

I’ve designed a new amplifier that will be coming out in about two months.  This new amplifier will replace the NOK in my amplifier line up.  The NOK was a beast and was also very difficult to build within a reasonable amount of time.   I’ve taken some of the main design elements of the NOK […]

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Portaphile NOK for sale on Head-fi

Absolutely no affiliation with me, just thought I’d pass along the link to the for sale post on head-fi for anyone looking for a Portaphile NOK and wants one quicker than getting it from me.   I sent the seller a PM looking for some feedback and he hasn’t responded.  Hopefully he’ll let us know some […]

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