I've been really happy with the Etude driving my Susvara and Abyss headphones, as well as the occasional duty driving my Cornwall speakers. It's a fantastic amp, tons of clean fast power in a very compact size. It runs a bit warm, but I've never heard the fan kick in except when it powers up and does a quick on/off procedure.

I purchased this from a Chord dealer and it carries the full warranty minus a few months. Invoice will be included.

I have the original box and packaging for shipping. Shipping to continental USA is included in the price.

https://hifiandmusicsource.com/2021/06/chord-choral-etude-stereo-power-amplifier/

Thanks!