SW1X DAC IV Fern and Roby resulting in a presentation of

resulting in a presentation of transient accuracy and low-level detail that few conventional amplifier designs can match

loaded by an active series-resistor-less RIAA equalization network and driven by a 6N6P or 5687 double triode on the output

Ferrum Wandla HP DAC/preamp/headphone amplifier

and those who want a Roon Ready endpoint in a purpose-built chassis for any external DAC

Wireless Bluetooth with optional wired operation

SW1X DAC IV Fern and Roby resulting in a presentation ofThe SW1X DAC IV is the reference statement of the SW1X DAC lineup, a single chassis TDA1541 based NOS design that adds directly heated diode (DHD) rectification to the power supply, a power output valve output stage, and a quasi dual mono architecture, producing what SW1X describes as the most dynamic DAC currently in production: a presentation of scale, presence, and dynamic authority that no other topology in the lineup can match. Type and