We added a small batch of Tungsram E80CC / 6085 double triodes to the store. They are listed as matched pairs, tested on our L3-3 tube tester, with measured values marked on each tube.

About the E80CC

The E80CC / 6085 is a special-quality double triode designed for AF and DC amplifier service in professional equipment. It is often discussed alongside the ECC82/12AU7 family, but it draws more heater current and is not a universal drop-in substitute. Use it only in circuits where the heater supply and operating point support E80CC specifications.

These tubes were made by Tungsram in Hungary and have O-getter construction, as shown in the photos.

What You Get

  • Two Tungsram E80CC / 6085 tubes per lot
  • Matched pair
  • Tested on our L3-3 tube tester
  • Individual measurements marked on each tube

Use Notes

The datasheet describes the E80CC / 6085 as a tube for AF and DC amplifier service. For audio equipment, check the circuit requirements before using it in place of an ECC82 / 12AU7.

Limited Stock

Stock is limited. Please check the linked datasheet before ordering, especially if you plan to use E80CC / 6085 in equipment that normally takes ECC82 / 12AU7.