ECC83 12AX7 MATCHED TRIODE TUBE. ECC83 = 12AX7. REAL N.O.S. ECC83 / 12AX7. 12AX7 / ECC83. MATCHED TRIODE TUBE. NOS 1959 WEST GERMANY. LABELLED FOR FISHER AUDIO. FISHER AUDIO SPARE TUBE.
Item Tag: TELEFUNKEN ECC83 12AX7
12AX7 ECC83 NOS TELEFUNKEN FISHER RIBBED DIAMOND TUBE 🎵 MATCHED-TRIODE 1959 🎵
ECC83 12AX7 MATCHED TRIODE TUBE. ECC83 = 12AX7. REAL N.O.S. ECC83 / 12AX7. 12AX7 / ECC83. MATCHED TRIODE TUBE. NOS 1959 WEST GERMANY. LABELLED FOR FISHER AUDIO. FISHER AUDIO SPARE TUBE.
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12AX7 ECC83 NOS TELEFUNKEN FISHER RIBBED DIAMOND TUBE 🎵 MATCHED-TRIODE 1959 🎵
ECC83 12AX7 MATCHED TRIODE TUBE. ECC83 = 12AX7. REAL N.O.S. ECC83 / 12AX7. 12AX7 / ECC83. MATCHED TRIODE TUBE. NOS 1959 WEST GERMANY. LABELLED FOR FISHER AUDIO. FISHER AUDIO SPARE TUBE.
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Telefunken ECC83 12AX7 1964 Long Plate Diamond Bottom Tests Strong
It was made in Western Germany with production estimated around January 1964. The tube has the diamond bottom mark and tests 119 percent and 121 percent on a B&K 747. These long plate examples are highly regarded for audio preamplifier applications.