The Snell Type B is the culmination of three years' research and development effort by designer Kevin Voecks. Along the way, various iterations of the B have been shown at Consumer Electronics Shows. Like other Snell models, the facilities of Canada's National Research Council were used extensively during the B's development, both their anechoic chamber and their double-blind listening techniques.

"It's the difference between a stuffed dog and the real thing," said Gunter (George) Bischoff, of Melos Audio, on the difference between solid-state gear and tubes. "The real dog may piss on the rug, needs visits to the vet, gets fleas, has to be walked, but it's a living thing—a real dog. The stuffed dog requires no care, needs no maintenance, but has no life."