MaxiMatcher Test Results Mu/Gain: 25.5 / 24.4.
GOLD PINS 6201 / 12AT7 / 5965 ETC = ecc801s. DUAL TRIODE TUBE AND CHECK OUT THE DESIGN SEE PHOTOS. THIS TUBE IS IN MINT CONDITION YOU GET THE TUBE YOU SEE. TESTED 105% STRONG EACH PLATE. THIS TUBE IS TIGHTLY BALANCED SUPER STRONG 100% NEW UNUSED.
With Long Ribbed Plate. and Diamond on bottom. Made in Germany. Made in Ulm Germany. Date Code: U2002201. ____ ______. where minimum good value is 2270.
6211 ARCTURUS. USA preamp. Up for sale 1 Pair 2 Pcs. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. 1MP 5687 RCA NOS Top D getter made in U.S.A Amplitrex Tested #2288002&8.
USA preamp. 1MP 5687 RCA NOS Top D getter made in U.S.A Amplitrex Tested #2288002&8. 1MP 807 VT100 RCA=6L6 EL34 ”D” Getter Made in U.S.A Amplitrex Tested#542122&115. 50 RCA Radiotron Electron Tube D getter made in U.S.A Amplitrex Tested#908006.