JJ ECC99

The JJ ECC99 valve  double triode  is used in  preamp circuits,  and phase splitter applications . It is even used in practice amps as the power amp.  It is used in Hifi amps to drive 2A3 and  300B output valves. We test every unit  on our digital valve tester which checks over 20 different parameters so we ensure that this new valve is just right for your equipment.
We test each JJ ECC99 Preamp valve  on our analogue AVO testers .   We ensure that you receive a quality tested product
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 .
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