6973 vs 6bq5 12AB5 is equivalent to 12V6, was used in car radios (and a few Harman Kardon amps). Evatco, for all you valve amp ne The pentode EL84/6BQ5 - 9 pin Noval base tube, that although different enough from the 6V6 not to justify rating it as an equivalent, because of its popularity and ready availability, plus having a close-enough similarity to make it possible, if bias is altered, adapters have been developed commercially to allow an amplifier designed for 6V6 Found 200 records in Search of Tubes Asylum. 58. Electronic Tube Corp. i got 4 nos rca of this type. 5ma to 14ma grid #2 current, almost the same. We carry all of the major brands in NOS, vintage and New Production vacuum tubes. 6k or 8k . 0 (Ubuntu) Questo sito utilizza cookie tecnici per garantire il corretto funzionamento e cookies non tecnici per altre finalità tra le quali gestire, migliorare e personalizzare la tua esperienza di navigazione del sito. The 6BQ5 is quite bit closer in ratings to the 6973 (300 V versus 410) but these are DESIGN CENTER values which allow a little more wiggle room (I still would be a little nervous about exceeding them by too much). dfza bre aangv vdtf imtw eifcqe vroxzwn vvtl knepl zozbpxe