Ferrum Erco 2 Headphone DAC/Amp Wood Series a Red Dot 2022 award

a Red Dot 2022 award winner that packs dual voltage and current output stages

AAOI (Additive Acoustic Optical Inclusion) acoustic chambers

The Special designation indicates copper Super HiB DC core mains transformers and chokes rather than the standard M6 EI core

and FiiO Link

STAX SR-X1 earspeaker

Ferrum Erco 2 Headphone DAC/Amp Wood Series a Red Dot 2022 awardThe Ferrum ERCO Gen 2 is an entry level DAC and headphone amplifier from Ferrum that brings significantly more of the Wandla's performance capability to a compact, more accessible package, with a fully balanced signal path, ESS Sabre ES9028PRO DAC, PCM 768kHz and DSD512 support, MQA decoding, and the proprietary FPL power connector for HYPSOS compatibility. The Gen 2 update introduced Ferrum's own SERCE DSP engine with HQ Apodizing digital filtering,