Welcome, Guest. Please Login or Register
Decware Audio Forums
04/23/24 at 19:57:14 




Pages: 1
Send Topic Print
jj output too detailed (Read 9398 times)
vmax
Verified Member
**




Posts: 46
jj output too detailed
10/10/12 at 21:52:27
 
I have a certain condition with one of the 4 jj el34 tubes, it's simply outperforming the other 3  (10 mv higher output on the channel it's connected too when the volume is at ~250 mv at the speaker output term's.), if I could get the other 3 to that level would be nice.  guess I'll have to get some more tubes that match up abit better....
Back to top
 
 
  IP Logged
Doorman
Seasoned Member
****


"pouring from
the empty into the
void"

Posts: 450
Re: jj output too detailed
Reply #1 - 10/10/12 at 23:18:03
 
Hopefully they weren't supplied as a "matched" quad (?)
Don
Back to top
 
 

Decware, Rega, Heybrook/Linn/Ortofon
Goertz/Wireworld/cat-5/MarkAudio Alpair 10.2 drivers
(eN) in DIY Mar-Ken cabs
NHT SB3’s
  IP Logged
vmax
Verified Member
**




Posts: 46
Re: jj output too detailed
Reply #2 - 10/11/12 at 06:25:46
 
it's the tubes that came with the torrii amp purchase.....
Back to top
 
 
  IP Logged
Lon
Seasoned Member
****


"Love without
guts is
worthless!"
Philip K. Dick

Posts: 23497
Re: jj output too detailed
Reply #3 - 10/11/12 at 12:25:38
 
You should have a warranty on them for a spell at least. I'd give Sarah a call .   .
Back to top
 
 

HR-1,ZBIT,ZROCK2,SEWE300B,CSP3-25mod; Rega RP3 all GrooveTracer mods;PSAudio:PST+DSD, DAC Mk II, P15,NPC,PowerBases,AC-12 pwr cbls, Reference spkrcbls; Mapleshade SamsonV3; VooDoo:Cremona+Amati interconnects, IsoPods; headphones: Sennheiser HD800S,ZMF Ori,Oppo PM1
  IP Logged
vmax
Verified Member
**




Posts: 46
Re: jj output too detailed
Reply #4 - 10/12/12 at 06:08:28
 
the info is appreciated, the amp is not new, I actually bought it awhile ago, a few hours before the tsunami hit japan awhile back.....
Back to top
 
 
  IP Logged
Rivieraranch
Seasoned Member
****




Posts: 2126
Re: jj output too detailed
Reply #5 - 10/12/12 at 11:16:58
 
A runaway JJ or any tube for that matter is possible. Try replacing the one hot one and you will be fine.
Back to top
 
 

MINI TORII & ZROCK2 both anniversaried; 'Lil Audio F-15; TECHNICS SL1200MK2 KAB MODDED TT; ONKYO 6 DISC CD; MARANTZ 2226B; SCHIIT MULTIBIT DAC; SENNHEISER HD-580s
55   IP Logged
vmax
Verified Member
**




Posts: 46
Re: jj output too detailed
Reply #6 - 10/13/12 at 03:09:04
 
the advice is appreciated, sounds like a serious problem to have a tube that's not running right.....
Back to top
 
 
  IP Logged
vmax
Verified Member
**




Posts: 46
Re: jj output too detailed
Reply #7 - 07/04/13 at 10:23:18
 
problem solved output tube issues...   Grin . like having a brand amp.
Back to top
 
 
  IP Logged
Pages: 1
Send Topic Print