[autoteleology]

   
Have you changed the tubes or cleaned the pins? Have you measured the DC offset using a DMM and adjusted it accordingly via the trimpot inside? I smell bad resistor or bad tube. A cap can also be the culprit if in the PS stage/section, is the case with most of the vintage amps where hum would be hearable with a saturated cap.

 
Yes, I have already done all of that.

 

[Ali-Pacha]

http://www.innerfidelity.com/content/ces-2014-stax-move
Stax on the move with its entry level. Good news 

Ali

 

[Chris J]

  http://www.innerfidelity.com/content/ces-2014-stax-move
Stax on the move with its entry level. Good news 

Ali

 
Nice!
Thanks for the post!

 

[miceblue]

It has a different connector type I think.

I wonder if STAX is going to sell an adaptor for it. I would be mildly curious to try the SR-207 on-the-go.


I didn't even know STAX had that other portable amp....

 

[davidsh]

I'm seriously considering selling my LS, which has static noise in 1 driver, yet no channel imbalance and that sort of stuff. It seems to be a moisture issue due to very small punctures in the dust protector.
I am just not that much into DIY and opening them up 

 

[DefQon]

Pm me if you're willing to sell and ship to Aus.

 

[Chris J]

It has a different connector type I think.

I wonder if STAX is going to sell an adaptor for it. I would be mildly curious to try the SR-207 on-the-go.


I didn't even know STAX had that other portable amp....

I ain't going out in public wearing my big huge Stax "ear speakers"!

 

[DefQon]

I ain't going out in public wearing my big huge Stax "ear speakers"!

I did. 
 
I believe Tus-Chan also did it as well.

 

[rx79ez08]

  I'm seriously considering selling my LS, which has static noise in 1 driver, yet no channel imbalance and that sort of stuff. It seems to be a moisture issue due to very small punctures in the dust protector.
I am just not that much into DIY and opening them up 

I would be interested as well, as I always want another driver to complete a set with a damaged driver that I have.

 

[288920]

Also, the brown colour of the SR-407 is freaking ugly....I don't want poop brown in any of my audio gear.

 
Ah, yes....   you could do as I do and think of it as 'Chocolate milk shake brown', or 'chocolate ice cream brown'...Just a thought.

 

[davidsh]

307 used for 300 dollars local pickup.. Am torn as usual..

 

[DefQon]

  307 used for 300 dollars local pickup.. Am torn as usual..

What's this for?

 

[davidsh]

SR-307..

 

[HenryS]

cool threat

 

[Chris J]

Yes, some interesting stuff on this thread.
A shame it's been so quiet lately.

I picked up a pair of Stax SRS-2170 'phones July 2013.
So far, I'm extremely impressed.
Let's just say my dynamic headphones are starting to gather dust, I think I'll sell some of my dynamic headphones and headphone amps over the next few months.