Warm sounding entry stage tube with gold contacts.
Variant of the 5881-R with bigger and longer socket.
The F. A. N. T. A. (Frequency Adapted Natural Tone Accessory) Speaker Emulator processes the pure speaker signal of an amp. It...
Newest version oft he KT88- now with stringer glass! Construction, shape and workmanship like the British KT88 of the past. Un...
Tube Amp Doctor 6550A-C Tubes Duett
Ultra High Power! Gives every Amp a more powerful and voluminous sound.
The ECC 803 S with Gold pins comes from JJ and is a recreation of the old Telefunken ECC803S.
Russian Version of the 12BH7A.
The TAD-6922 / E88CC is the High-End-Version of the ECC88 or 6DJ8. The 6922 is used world wide in high-end HiFi devices- espe...
All gold entry stage tubes are hand selected and deliver a tight tolerance to produce the best sound and quality. Furthermore,...
Noise reduced- very close to the 12AX7LPS but with silkier highs and powerful mids.
Electro Harmonix 12 AX7 EH- PreAmp tube- microphone effect and noise free
The 6922 is used world wide in high-end HiFi devices- especially there, where uncompromised quality is demanded. With gold con...
Newest version: low noise tube, ideal for warm reverb effects or as a powerful phase driver (symmetrical/balanced) Is also use...
ECC99 double triode for preamps by Tube Amp Doctor. Features: ECC99 Preamp tube Double triode Noval base
