The Electro-Harmonix EF86 is a later entry into the valve market and was designed as a low noise pentode. This is unusual used a as pre-amp valve and unusually is a small pentode
The first EF86’s arrived on the market in 1954 . It is manufactured in Russia and is a very durable valve. This is a faithful up to date version of the EF86 of the 1950’s.
It is fully tested by us.
1st Class post is free in the UK .
There is an international shipping options too. for UK and international customers. Just make your selection at checkout. Get your valves delivered faster!
We also give a 180 day from receipt warranty on the product ( excludes user caused mechanical damage ) for peace of mind .