Search results

Hi there, fellow Boogie manias 8) I'm currently using the Tung-Sol reissue 12AX7 in my IIC+ V1 position, and I love the harmonic response it gives. But since I'm only human, curiousity comes once in a while. Now, I'm really interested in experimenting with different NOS ECC83 and would like...

Actually, Tokyo :wink: Here one oil change will cost you around $100. That's why I kinda miss my days going to Wal-Mart and picking up 1 gal of Mobil1 Synthetic for $19 :roll: Anyway, back to the topic. I think I will search patiently for other tube sellers who can test tubes at least at...

Does it look like I'm pretty much stuck with bias mod? Wow, hauling a 50lbs amp in a train could be much a challenge :shock: (no cars for me here). Will these tubes behave so differently inside the amp (@480V) and on the tester (@200V)? Or does the P = V.I law hold true here?

Does that mean that I can slam in ANY matched pair of 7581A in the amp and it won't hurt both the amp and tubes? Both are built like tanks, but even tanks (or even Airwolf) have weak point :lol:

My first post here, but long time lurker :P I'm in dire need to feed my IIC+ with a new set of 7581A in the center pair position. As we all know, these tubes are going extinct; moreover given my geographical location in Japan, makes it harder to get these 7581A from the States. However, I...