JJ KT66 Matched Pair

The JJ KT66 Matched Pair  is an ideal replacement in higher power amps. .
This is one big bottle packing a lot of output power !! This is a hand selected matched pair and is supplied with a test certificate showing the matching of anode current and  the mutual conductance.  They are tested by us on our suite of AVO testers
As these are high power valves it is strongly recommended that the bias is checked when inserting in your amp, otherwise valve life or valve destruction will occur.
We have  shipping options  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 .
Note: Valves use high voltages and these voltages are dangerous. The amp can still retain these high voltages for some time even after being switched off.  If you are not sure of fitting them , please seek the services of qualified personnel