Posts with tag "First Watt"

Nelson Pass’s First Watt offers two power amplifiers built around Static Induction Transistors (SIT): the stereo SIT-4 and the monaural SIT-5. Both models operate in pure Class A without global negative feedback and use industrial Tokin THF51 transistors rated for up to 600 V, 30 A, and 400 W of power dissipation. However, their circuit designs differ significantly, which makes them suitable for different types of loudspeakers.