RCA vacuum tubes

EL95 / 6DL5

24.00 USD

Top quality miniature glass amplifier tubes manufactured in Western Europe by renowned RCA. These fine 7 pin tubes, designed as output pentodes for mobile equipment, come with gray plates and top halo getters. They are printed in red with RCA logo, RCA ELECTRON TUBE, and in white 6DL5/EL95 MADE IN GERMANY/ENGLAND. Boxes are standard RCA red and black printed 6DL5/EL95. Photo is typical of available stock.

Condition

Tube Matching
Tube Matching
6.00 USD by tube

WHY ?

A tube may have one, two, or three internal sections depending on the purpose of the tube; somtimes these sections are all the same, sometimes they are different. Due to manufacturing and material tolerances, there may be slight differences between the original specification and the actual tube. Tube matching tests each one of these internal sections and selects tubes, compared to original specifications at manufacture, for balanced performance and good sound.

HOW ?

All our tubes are tested by us prior to packing on our Stark, AVO, Simpson or RF Laboratories Inc. calibrated testers. On request for tube matching, tubes are matched for Mutual Conductance in Micromhos and Plate Current in Milliamps on our Amplitrex or Radioelec Duovac testers, with results printed for each  individual tube. Certain tubes difficult to test are matched for Mutual Conductance in Micromhos only on one of our regular calibrated testers. On request we can also test for Microphonics.

Quantity

16 Items

Data sheet

Base
7 pin miniature B7G
Boite type
1/1
Emplacement
37
Quide
156
Fonction
Pentode
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