Conductor Phono Amplifier
Part-Time Audiophile – by Marc Phillips

Conductor Phono Amplifier
Image Hifi – by Josef Bruckmoser (in English)
Image Hifi – by Josef Bruckmoser (in German)

Model 825 Stereo Power Amplifier
Audiotechnique #385 – October 2013 – by Winson Ng

Model 725 Monoblock Power Amplifier
theaudiobeat.com – September 2013 – by Roy Gregory
hifi-advice.com – August 2013 – by Christiaan Punter
The Absolute Sound #228 – December 2012 – by Robert Harley

Model 625 and 625 S2 Stereo Power Amplifier
HiFi+ #83 – October 2011 – by Roy Gregory
Super AV #215 – June 2011 – by Winson Ng
Super AV #214 – May 2011 – by Winson Ng
HiFi Review #298 – April 2011 – by Winson Ng
HiFi Review #297 – March 2011 – by Winson Ng

Model 525 Stereo Amplifier
hifi & records – ausgabe 3/2013 – by Kleine Riesen

Corus Preamplifier
The Absolute Sound #228 – December 2012 – by Robert Harley

Continuum S2 Integrated Amplifier
novo.press – June 17, 2015
theaudiobeat.com – January 2014 – by Roy Gregory

Capri S2 Preamplifier
hifi & records – ausgabe 3/2013 – by Kleine Riesen

Aeris DAC
einsnull – July/August 2013 – Christian Rechenbach
theaudiobeat.com – February 2013 – Roy Gregory
hifi-advice.com – February 2013 – Christiaan Punter
6moons.com – October 2012 – by Edgar Kramer
HiFi Review #309 – March 2012 – Products of the Year
HiFi Review #304 – September 2011
HiFi Review #303 – August 2011