Marshall Amp Forum

Go Back   Marshall Amp Forum > The Amps > The Workbench
Matched Power tubes positions on TSL Matched Power tubes positions on TSL
Register FAQ Members List Social Groups Calendar Search Today's Posts Mark Forums Read

  

Reply
Page 2 of 2 1 2
 
LinkBack Thread Tools Display Modes
Old 09-11-2009, 09:06 PM   #31 (permalink)
Senior Member
 
MartyStrat54's Avatar
 
Join Date: Feb 2009
Location: Formerly Phoenix, now north of KC
Posts: 4,956
Send a message via Yahoo to MartyStrat54
Re: Matched Power tubes positions on TSL
Quote:
Originally Posted by BrotherJ View Post
Just curious if you have already mentioned this (I quickly checked but couldn't see it) what year model is your amp?
It's a TSL122 BrotherJ, but the OP doesn't list the year model.

I think he has a different problem than I did with my 122. One bad tube was causing the bias drift. Both of his sets of tubes (old and new) still drift.

I'm thinking that he might have a funky bias resistor. It heats up and the resistance value is changing.

What are your thoughts on this?
__________________
MARTY

2009 Gibson Explorer-Hell Raising Machine
1989 Fender Strat Plus USA
2008 Fender Tele USA
2004 Schecter Elite w/DiMarzio's

TSL100
TSL122
TSL602 #1
TSL602 #2
DSL401 #1
DSL401 #2

Quote:
Originally Posted by Joey Voltage View Post
... kinda like going out on a date with a serial rapist, even after you have seen their picture hanging up in the post office for months.
Quote:
Originally Posted by Rockin_Lisa View Post
It's okay to joke a little about it, but let's face it. I really don't need anyone on a Marshall forum dissing my Marshall amp.
MartyStrat54 is online now   Reply With Quote
Alt Today
Marshall Amps

Beitrag Sponsored Links
__________________
This advertising will not be shown in this way to registered members.
Register your free account today and become a member on Marshall Amp Forum
   
Old 09-11-2009, 10:05 PM   #32 (permalink)
Senior Member
 
Jesstaa's Avatar
 
Join Date: Apr 2009
Location: Gippsland, Vic, Australia.
Posts: 1,063
Send a message via MSN to Jesstaa
Re: Matched Power tubes positions on TSL
Quote:
Originally Posted by MartyStrat54 View Post
It's a TSL122 BrotherJ, but the OP doesn't list the year model.

I think he has a different problem than I did with my 122. One bad tube was causing the bias drift. Both of his sets of tubes (old and new) still drift.

I'm thinking that he might have a funky bias resistor. It heats up and the resistance value is changing.

What are your thoughts on this?
If all his tubes are perfectly matched, then I couldn't think of anything that would be causing it to drift other than a funky resistor.

And why is everyone using funky now. THAT'S MY WORD D=
__________________
GEAR LIST
Marshall JCM900 4100 (6L6) (1995)
Marshall Valvestate 1965A cab (????)
Cort VX-2V (2008)
H&S 7 String (Years are over rated)

TUBES/SPEAKERS
Power: Groove Tube 6L6GCB
Phase Inverter: Chinese 12AX7A
Pre: V1 - N.O.S Mullard ECC83. V2 Chinese 12AX7A
Speakers: Celestion G10L-35

Marshall forever
My tube amp & Real Music appreciation forum
Jesstaa is offline   Reply With Quote
Old 09-11-2009, 10:22 PM   #33 (permalink)
Senior Member
 
MartyStrat54's Avatar
 
Join Date: Feb 2009
Location: Formerly Phoenix, now north of KC
Posts: 4,956
Send a message via Yahoo to MartyStrat54
Re: Matched Power tubes positions on TSL
FUNKY!!!

__________________
MARTY

2009 Gibson Explorer-Hell Raising Machine
1989 Fender Strat Plus USA
2008 Fender Tele USA
2004 Schecter Elite w/DiMarzio's

TSL100
TSL122
TSL602 #1
TSL602 #2
DSL401 #1
DSL401 #2

Quote:
Originally Posted by Joey Voltage View Post
... kinda like going out on a date with a serial rapist, even after you have seen their picture hanging up in the post office for months.
Quote:
Originally Posted by Rockin_Lisa View Post
It's okay to joke a little about it, but let's face it. I really don't need anyone on a Marshall forum dissing my Marshall amp.
MartyStrat54 is online now   Reply With Quote
Old 09-12-2009, 05:19 AM   #34 (permalink)
Senior Member
 
solarburnDSL50's Avatar
 
Join Date: Aug 2008
Location: Wetville
Posts: 2,171
Re: Matched Power tubes positions on TSL
what the funk is going on in here?
__________________
Wilder modded DSL50
Martimus Maximus preamp stack- "NOS juiced"
6CA7EH's

Recommended:
FJA Mods
Wilder Amplification

Quote:
Originally Posted by Ken View Post
My mids are always on 10. But then, I'm playing "anti-scoop" metal. Ken
Quote:
Originally Posted by Wilder Amplification View Post
I'm sure you will agree with me on this...

It's called "Stop listening with you eyes".
solarburnDSL50 is offline   Reply With Quote
Old 09-12-2009, 05:46 AM   #35 (permalink)
Senior Member
 
BrotherJ's Avatar
 
Join Date: Dec 2008
Posts: 267
Re: Matched Power tubes positions on TSL
hmmm it's definitely one funky situation!
__________________
Mesa Stiletto Deuce II - Mesa Traditional quad
Marshall DSL50 - 1960AV Quad
BrotherJ is offline   Reply With Quote
Old 09-12-2009, 02:55 PM   #36 (permalink)
Senior Member
 
MartyStrat54's Avatar
 
Join Date: Feb 2009
Location: Formerly Phoenix, now north of KC
Posts: 4,956
Send a message via Yahoo to MartyStrat54
Re: Matched Power tubes positions on TSL
Quote:
Originally Posted by solarburnDSL50 View Post
what the funk is going on in here?
Get the funk out of my face, good God. Get the funk out of my face, aw Lord. Good God, get the funk out of my face. Yessir!

Ahh, I thing that the word funky may be older than I am. When I was 10 people were using it. Let's just say that you gave it a new start.

FUNKY!!!
__________________
MARTY

2009 Gibson Explorer-Hell Raising Machine
1989 Fender Strat Plus USA
2008 Fender Tele USA
2004 Schecter Elite w/DiMarzio's

TSL100
TSL122
TSL602 #1
TSL602 #2
DSL401 #1
DSL401 #2

Quote:
Originally Posted by Joey Voltage View Post
... kinda like going out on a date with a serial rapist, even after you have seen their picture hanging up in the post office for months.
Quote:
Originally Posted by Rockin_Lisa View Post
It's okay to joke a little about it, but let's face it. I really don't need anyone on a Marshall forum dissing my Marshall amp.
MartyStrat54 is online now   Reply With Quote
Reply
Page 2 of 2 1 2



« Previous Thread | Next Thread »
Thread Tools
Display Modes
Linear Mode Linear Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -5. The time now is 04:39 PM.

Contact Us - Marshall Forum - Archive - Privacy - Top

Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2010, Jelsoft Enterprises Ltd.

Our Network: Les Paul Forum | Music Gear Forum | 7 String Guitar Forum