Ceramic 9 Pin Tube Socket S-7Am/S-7Am-P data sheet >>PDF
・Fine Ceramic of Alumina 95% for socket base
Thermal conductivity is exceptionally higher than the average ceramic socket base made of steatite.
It restrains the increase of temperature and contributes to longer life.
・New method of direct gold plating
Gold plating directly on the phosphor bronze without using nickel ground lowers magnetic distortion and achieves ideal quality for audio.
・Suitable for variety of 9-pins MT tubes (12AX7/12AU7, ECC83 and others)
Amtrans Corporation+81-3-5294-0301Business hours(Japan time) 10:00am-6:00pm *closed on Sunday & HolidaysContact