OS for the Ich – If you're cavalier with the German language, that'd be an operating system for the self. In reality, it's the company Ichos from Vienna who with their MkII [€8'990/pr] iteration of the N°Four speaker just rewrote some code. It remains a 92dB/W/m two-way with widebander and compression tweeter. The improvements are hand-matched drivers, an improved rear chamber for the tweeter, costlier filter parts from Duelund, hybrid hookup wire in copper and silver, internal damping by sheep's wool and uprated bronze spikes.
