Audio Note (UK) is extremely proud to announce our first two power / output valves. Developed in partnership with PSvane, and built exclusively for us to our designs and specifications, these valves are available only from ourselves and our authorised Dealers and Distributors. They are the finest available current production versions of the 211 (4242E) and 300B (4300E), and sound magnificent! Thoroughly recommend for use in all Audio Note (UK) 211 and 300B amplifiers, regardless of age or generation.
Warranty is 6 months from date of purchase
from an authorised Audio Note (UK) supplier