Mullard GZ34
The Mullard GZ34 is a copy of the most popular rectifier valve ever built by Mullard. It has a low internal voltage drop and a controlled heater warm up time which helps extend the life of the other valves in the amplifier by allowing them to heat up before plate voltage is applied.
Gordon –
The tune works well, sounds better than the valves it replaced. Also, the service was good – they were happy to advise and they shipped promptly. Thanks.