I tested the solid budget IEMs that bring Astell & Kern’s audiophile talents to the masses, and they go hard in ways I didn’t expect

Activo Volcano balanced on top of block.

Activo Volcano review

Astell & Kern’s lifestyle-focused sub-brand is back with a new offering, the Activo Volcano. These wired in-ear headphones aim to bring audiophile-quality sound to all, combining supposedly “vibrant, immersive sound” at an easy-to-swallow price.