6922 - TUBE AMP DOCTOR

The brown base 6SN7GT tube features silky clear top end and rich mid-range. Very pleasing tonal characteristic giving live to music. Upgrades 6N8. Size: 120x50mmØ

The 7027A has been used in many vintage Ampeg amplifiers, such as the Portaflex B15S, B18N, B25, V2, V3, V4, V4B, VT22, or VT40 and in U.S.-made audio equipment. The 7027A is close to a 6L6GC, but...

The TAD 7025 HIGHGRADE, designed, tested and approved for the most demanding amp stages at the very lowest noise level, is the perfect tube for the sensitive 1st gain stage of any guitar amplifier or...

TREMENDOUS RICHNESS AND OVERTONES, GREAT DETAILS, IDEAL CHOICE FOR HIFI   A long-plate ECC83/12AX7A in the tradition of the famous Telefunken ECC803S. 1dB less gain than the original, but very...