Very rare Excellent RCA UV-211 Radiotron VT-4C Power Tube. For sale one pair of piece of the magnificentRCA Radiotron UV 211 tubes. For many, RCA 211 is the best sounding 211 of them all.Tested with valve Neiberger tester. The tubes looks and sound great. TUBES ARE TESTED WITH NEUBERGER RPM375 WITH FOLLOWING SPECIFICATIONS AND RESULTS. TUBE 1: Vf=10V Vg=-20V VPLATE=400 V Ia=28mA (where 25=100%). TUBE 2: Vf=10V Vg=-20V VPLATE=400 V Ia=28mA (where 25=100%).
One tube is original box, other without original box. This is a private sale.
I did my best to describe the product accurately, the photo's are of the actual product on sale in the current condition. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets".
nebojsa" and is located in this country: RS. This item can be shipped worldwide.