6LN8 / 6BL8 GOLDEN
  • 6LN8 / 6BL8 GOLDEN
  • 6LN8 / 6BL8 GOLDEN
Motorola

6LN8 / 6BL8 GOLDEN

12.00 USD

Top of the line triode pentode tubes manufactured by Motorola in Japan. These fine miniature glass 9 pin tubes, designed for VHF communications equipment and TV receivers, come with gray plates and top round getters. They are glass etched 6LN8 or 6BL8 and printed in yellow with Motorola logo, MOTOROLA GOLDEN PREMIUM RATED TUBE MADE IN JAPAN with various production codes.

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

9 Items

Data sheet

Base
9 pin miniature Noval B9A
Boite type
4/1
Emplacement
35
Fonction
Triode pentode
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