SW1X DAC IV Fern and Roby loaded by an active series-resistor-less

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

the presentation is controlled and detailed with excellent imaging precision

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

Wireless Bluetooth with optional wired operation

Connected to an EMM Labs DA2i or DV2i via Optilink

SW1X DAC IV Fern and Roby loaded by an active series-resistor-lessThe 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