spritzer

I don't think there were ever any connectors specified for those. I used some teflon units I found on ebay but I had to modify them quite a bit.

Happy Birthday!!

SR-007 Mk2 SZ3-xxxx version....

I certainly have a lot of fun building the "lesser" amps just because they cost next to nothing. It's also a lot of fun to put discarded parts back to use.

Happy Birthday!!!

Happy Birthday!!!

This is a different kind of lava so odds are that it won't disrupt flights to the same extent even though this is a much larger eruption. Check this picture out...

Let's hope this one is pretty mild as the same system that fees Grímsvötn is also responsible for Laki...

I'm with you there Frank, I see little sense in CCS loading the 6SN7 especially if the goal is to build something cheap. I am itching to build a simple 7F7/7N7 version some day though and cram it in a tiny chassis.

My 6S4A is very different from what Frank did, it's more like the original with a 47K plate resistors for the 6S4A's and a +/-350V PSU.

I see nothing wrong with selling the amp since these issues are all known and documented. I wouldn't bother modifying the boards since they are so small. Also the full blown Exstata 2.0 needs extra heatsinks to work properly. Now the standard reply here would be KGSS but since Headamp is out of boards then it is not an option any more. You could build something truly simple like the Egmont type amps I've been working on. Cost is basically just the transformer and a handful of parts. I especially like the one I built with 6S4A output tubes.

Stax SRM-323S. Crazy I know since I will sell it right away but I need to see just what Stax did to warrant a new model number and I can also teach the noobs how to change the voltage.

Done, thanks for doing this Kerry.

Brilliant news Nate!!!

Happy Birthday!!!

It does look nice but it cost way too much and the nice 30m$ glass sculpture which makes up the outside of it isn't ready yet. Why, well they got some Chinese contractors to make the complex 3D metalwork but said contractor used sub-par steel so everything had to be torn down again.

Hehe...

Happy birthday Justin!!!

The mod is very easy to do and same goes for readjusting the amp once you are done. I really can't see anyone preferring the sound of the stock amp over this... Yup but only at CanJam and my blood alcohol level never dropped below the legal limit... That said I was quick to spot that Stax had changed something as they sounded just fine on unfamiliar equipment. I've been trying to buy a used set to compare since then but none have surfaced that were cheap enough justify a short trip here just to sell it again. The SZ2 I have here sounds lovely with just a little bending of the arcs and careful setup of the earpads but it would be nice to have a SZ3 to compare. Anybody have a set I can buy and place an epic Omega shootout, SR-Omega, Mk1, Mk2 and Mk2.5 plus the SR-009?

This 270m$ pile of fail is opening this weekend so my whole week has been filled with completing a huge order for them. A few thousand units of muffins, cookies and cakes and it is just for Saturday...

The other big change is also how the third stage is handled as it has a CCS now and not resistors as the original used. This is also what Stax did with their newer amps (323/727).

Nope, it is nice and clean.

This is one of the first SR-007A's made so a SZ2. It had the ports completely open but once I had adjusted the arcs for my head there is some obstruction so the bass is only slightly overblown. I do like this sound though as an alternative to the Mk1. I know that a fully modded set is more linear but this setup is a lot more fun. I just did the 150K feedback mod on this one, no need to mess with the gain. The change is pretty startling to say the least...

Happy Birthday!!

Happy Birthday!!!