4 X EL34 JJ ELECTRONIC TUBE. MATCHED QUAD. CRYOGENIC PROCESS. 2012´s RCH126

4 X EL34 JJ ELECTRONIC TUBE. MULTISTAGE CRYOGENIC PROCESS. MATCHED QUAD. WITH MULTISTAGE CRYOGENIC PROCESS.

RCH126

TESTED WITH AMPLITREX AT1000 COMPUTERIZED TUBE TESTER

THIS TUBES HAS A MULTISTAGE CRYOGENIC PROCESS

FOR HIFI, THIS PROCESS WILL DECREASE THE MATERIAL TENSION AND IMPROVE ATOMICALLY THEIR WELDS. ALSO, IT WILL DECREASE IT WORKING TEMPERATURE BY 10-15%.

THIS IMPROVEMENTS WILL RESULTS IN: BETTER SOUND QUALITY IN GENERAL.