|
|
Post by 238 on Oct 4, 2019 6:58:05 GMT -5
After i put 3 new 6ea8 & 3 new 6bq5 tubes in my radio, it seems too take longer to warm up. When it dose warm up it works find. Not having any other problems. 238
|
|
Sandbagger
Administrator/The Boss 
Posts: 6,247 
|
Post by Sandbagger on Oct 4, 2019 14:02:41 GMT -5
After i put 3 new 6ea8 & 3 new 6bq5 tubes in my radio, it seems too take longer to warm up. When it dose warm up it works find. Not having any other problems. 238 Perhaps those new tubes are not as "new" as you thought. Tubes with marginal emission take a longer time to warm up as the emission level is borderline. |
|
|
|
FS 2340
Oct 12, 2019 11:09:06 GMT -5
Post by 238 on Oct 12, 2019 11:09:06 GMT -5
The 2 6bq5 where replaced with new EL84's from JJ Eletronics. The final i used a used 6bq5 USA tube. The 6ea8's i used new RCA 6gh8's USA. It might just be in my head, not much else up there. 238
|
|
