Campfire Audio Astrolith Dual Planar Magnetic In-Ear Monitor (Open Box) open-back again proving Ferrum’s journey to

again proving Ferrum’s journey to change the landscape of high-end audio in relation to affordability is indeed a continuing saga

The "Topology Diaphragm" refers to a diaphragm that features a special Nano particle coating applied to its surface

Native DSD

known for its density and resistance to decay

Campfire Audio Astrolith Dual Planar Magnetic In-Ear Monitor (Open Box) open-back again proving Ferrum’s journey toCampfire Audio Astrolith Key Features at a Glance All new custom dual planar magnetic crossoverless design All new 14. 2mm Planar magnetic sub low low mid, all new 6mm planar magnetic true high frequency tweeter IEM shell All new monolithic Additive Acoustic Optical inclusion housing (AAOI) 3d printed polymer body. Full CNC billet mirror polished stainless steel outer components. Superior measurable acoustic metrics Ultra low THD, ultra flat