Luxman SQ-38u - tubes setting

[david76cz]

Hi, I have Luxman SQ-38u, but without the tubes installed. I can't find the tubes configuration anywhere. Please can anyone help me to figure out the position of each tube? Is it like in the picture?

2nd question is: What kind of tubes you have in your amp? (Mullard, Tung-Sol, Genalex, Electro-Harmonix, JJ, TAD, Sovtek, ...)

Thank you
David

 

[Blue Shadow]

Surprised this is not in the manual or the tube sockets are not marked as they are on my Luxman amps.

This site has a picture with the tubes identified:

Luxman SQ-38U Tube integrated amplifier

Luxman SQ-38U Tube integrated amplifier Luxman SQ-38U was my latest addition in my system. It was taken for an audition i...

panosadgr.blogspot.com

 

[david76cz]

Surprised this is not in the manual or the tube sockets are not marked as they are on my Luxman amps.

This site has a picture with the tubes identified:

Luxman SQ-38U Tube integrated amplifier

Luxman SQ-38U Tube integrated amplifier Luxman SQ-38U was my latest addition in my system. It was taken for an audition i...

panosadgr.blogspot.com

Yes, I was also very surprised that it's not marked inside the amp nor described in the manual.

Thank you so much - this is what I was looking for.

 

[Seamaster]

I just bought my SQ38U last month

BTW, replace all those white caps with Jupiter beeswax copper, and the two 0.47uf 630VDC yellow caps with Mundorf Supreme (in the power supply) will take your amp to another two notches in SQ.