EC92 Telefunken 6AB4 Used

…One half of ECC81 / 12AT7, single triode, the best solution for Neumann Gefell microphones!!! Diamond mark, great audio triode! A lot of tubes with same codes, very close selection and matching is possible for stereo recording, used, but like new!!!   Click to see all PREAMPLIFIER TRIODES in stock…

ECC40 CV3884

…ristics are very interesting, somewhere between ECC82 (12AU7) and ECC83 (12AX7) and almost all ECC40 I tested are low microphonics. In phase splitter aplications this tube is simply unbeatable!!! I transformed my Williamson amplifier with 807 (EL34 / 6CA7) KT66 and now use just one ECC40 instead of two 6SN7GT with great results. “The ECC 40 is an indirectly heated double triode, of which the two sections, apart from the heaters, are completely sep…

PL519 40KG6A EI Serbia Nis

Triple mica construction, AFA Philips codes (AAA is Philips code for PL509) the best for audio use, much much better than current production clones. If you need PL509/519 for HF amplifier use dual mica version, cheaper solution. On the second photo is shown difference between older triple mica version from 80s with different heat wings and newer production from 90s and 2000+   Click to see all EL519 6KG6 PL519 40KG6 and other SWEEP TUBES in stoc…

PL519 EI Rebranded Tungsram

…ngary. They were also rebranded Philips, Siemens, Valvo, Telefunken and AEG. In original boxes. Triple mica construction, the best for audio use, much much better than current production clones. On the right is EI PL509 40KG6 “dual mica” in original Philips bulb. A little bit shorter and little bit fatter glass bulb.These Tungsram’s have identical triple mica construction as EI PL519 AFA Philips codes.     Click to see all EL519 6KG6 PL519 40KG6 a…

E88CC Siemens 6922

…8CC 6922 Siemens Made in W. Germany, A Frame, single stage disc getter, A6 XX codes, from 70s. They are some of the best sounding 6DJ8 / ECC88 / 6922 / E88CC ever made. Great 3D sound, perfect mids, smooth sound and real timbres in the treble, these are original Siemens & Halske, Munich production with 1974 codes.   E88CC (6922) gold pins, original boxes, possible close selection with same A6 XX codes Click to see all ECC88 6DJ8 E88CC 6922 in stoc…

E188CC 7308 Valvo Holland

…E188CC 7308 Valvo Made in Holland, dual stage ring getter, VR8 delta Heerlen codes They are also some of the best sounding 6DJ8 / ECC88 / 6922 / E88CC ever made. “ “ “ ” Perfectlly matched pair within 5% all four triodes, same codes   Click to see all ECC88 6DJ8 E88CC 6922 in stock  …

6V6GT Philips

…6V6GT Philips gray coated, NOS Holland made, in original boxes, one of the best 6V6 together with Holland made and British made 6V6G Click to see All 6V6 6L6G 6V6GT 6V6Y 6V6GTY in stock  …

CCa Siemens

…commonly used in old tube test equipment and in radio receivers. For example the king of all tube receivers Siemens 125E101a has used 52 of them. Now, they are very, very rare and all audiophiles are crazy for these real gems. This is type II “gray shield”, double stage getter Siemens CCa from 60s Double stage getter, gold pins and matched pair (within 2%!!!) of Siemens CCa gold pins ECC88 / 6DJ8 type II Type III “silver shield” matched pair from…