Valve Audio Tubes

Double diode, indirectly heated.

7 Pin Audio Heptode Pentagrin. Chinese replacement for 6BE6.

6GW8 / ECL86 NOS Philcocombined triode+pentode for audioNoval 9 socket connector

Heptode Triode Valve Tube Genuine Chinese Shanghai 6U1 Triode/Heptode tube for audio:*May be similar to ECH81 and...

Pentode Triode Valve Tube Genuine Chinese Shanghai 6F6 Pentode / Triode tube for audio.

6FQ7 Electro-Harmonix tubes are all new designs and are of excellent quality. Many OEMs use relabeled Electro-Harmonix...