3A/110A CV1664 STC 3A/110B CV1659 STC directly heated triodes

3A/110A STC GBP 150 pair.

3A/110B STC GBP 100 pair.

Description

Audio Magical has gathered together two sets of 3A/110s.

The first is a pair of 3A/110A made by STC.

The second is a pair of 3A/110B made by STC.

Both are directly heated triodes working at 4 volts filament hence make them suitable for audio applications.

All four valves are tested 100% emission and in working order.

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