Voodoo Cable Black Magic AC Powercords Category--Turntable Mats The gain control has 256

The gain control has 256 steps in 0

note that the 20/20 has FR-4 fiberglass circuit boards (double-sided with plated thru holes)

the scale is incredible

The output clock signal originates from an SMA terminal with specs above 20 GHz

Voodoo Cable Black Magic AC Powercords Category--Turntable Mats The gain control has 256BLACK MAGIC Powercord Ultra High Current Design 8 AWG Micro Fine High Purity Copper Conductors Cryo Treated PowerPhase Phosphor Bronze Connectors The VooDoo Black Magic is a ultra high current power cord built with #8 AWG high capacitance micro fine copper conductors that deliver clean, quiet, stable AC power to power hungry tube and solid state power amps and power supplies. The Black Magic Powercord is built with cryo treated PowerPhase IEC