ECC83 12AX7 Mullard MC1 17mm Square Getter CV492 rare sought-after tube section

Description

Audiomagical offers you the best selection of ECC83 12AX7 type MC1 on glass. The best and Holy Grail!

Top : CV492 = ECC83 12AX7 17mm Square Getter MC1 B6K on glass Total of 5 pieces

Mid Row: 3 pieces Mullard ECC83 12AX7 17mm Square Getter MC1 B7J on glass (total 3 pieces)

Bottom: ECC83 12AX7 17mm Square Getter MC1 B5K ; MC1 B5H MC1 B5J etc.

All valves are the best you can get! Tested 1.2mA each anode and balanced at 100% emission