NAD's New M23 Hybrid Digital Stereo Power Amplifier: Purifi Eigentakt! - Twittering Machines
Eigentakt demonstrator amplifier
Is This the Best Class-D Amplifier? Purifi Audio's Eigentakt Amplifier Review (Take 2, Ep:15) - YouTube
NAD Intros C 298 Power Amplifier With Purifi Eigentakt Amplification - The Absolute Sound
VTV AMPLIFIER Purifi Eigentakt Stereo Amplifier based on EVAL-1 | VTV Amplifier
Is This the Best Class-D Amplifier? Purifi Audio's Eigentakt Amplifier Review (Take 2, Ep:15) - YouTube
Purifi 1ET400A – Eigentakt – Andy T's Techno Blog
Listening test] VTV Purifi Amplifiers
AUDIOPHONICS LPA-S400ET Power Amplifier Class D Purifi 1ET400A 2x400W 4 Ohm - Audiophonics
The @nadelectronics M28 multichannel amplifier uses Purifi Eigentakt technology. Read the review, with measurements, on SoundStageAccess.com | Instagram
VTV Purifi EVAL1 teardown and rebuild | Audio Science Review (ASR) Forum
Triple Test - Hypex Nilai - Purifi Eigentakt Eval1 - ICEpower 700AS2 - Alpha Audio
Listening test] VTV Purifi Amplifiers
NAD C 298 Power Amplifier with Purifi Eigentakt™ - Part-Time Audiophile