Purifi 1ET400A – Eigentakt

A project to provide external amplification for my 5.x.4 system using the Purifi Eigentakt modules.

Eigentakt (meaning “self-clocking”) are manufactured by Danish company Purifi Audio and designed by Belgian designer Bruno Putzeys.

Purifi 1ET400A Module

Purifi 1ET400A Eval1 – Setup

Neurochrome Input Buffer

Purifi Mocking about

Purifi The (5ch) Build

Purifi The (4ch) Build

Purifi The (5ch) ReBuild

Current Status: Project Complete

My Denon X6400 is now just using the pre-outs (no amps) so have switched it to Eco mode: On, now the Denon is super cool, no longer running extremely hot. There is no Amp off on this model, so next stop a pre-processor.

Haven’t compared the Modulus 686 build with the 1ET400A yet. Doubt whether I will be able tell the difference 🙂 Really need to drive the Modulus with a source with XLR connections (Next project)