Which rectifier tube is that? Cool pic.

I switched it back to the low impedance setting and I hear no real difference between the two. The increased volume is negligible and of no benefit. I just have to turn the dial a little further. For me the dial at the 12 o'clock position intensely loud. Some songs just need to be blasted!

I will switch it back today and see if there is any difference in the sound. Looking forward to getting the Mullard! Thanks for your insight.

Yes you're right, it increased the volume but not a huge amount. No harmful effects to the sound quality.

Ok thanks. I'll give it a try and see what happens. My headphones are the LCD3's. Right now I have stock tubes but I have ordered a Mullard GZ34, old stock.

I've got a question about the impedance switch on my WA6. My headphones are 40 ohm impedance. If I switch the amp toggle to high impedance 100-600 ohms, will performance be better? Will I damage the headphones?

Right I see that now after looking at the chart. I actually had the rectifier tube confused with the power tubes. This is my first tube amp. Which Woo do you have?

Thanks very much for the information. It helps a lot. The tubes I'm interested in are the Mullard GZ34. These seem to come highly recommended. I will definitely browse that chart and get acquainted with some of the tube numbers.

I am a very green tube amp user as you will see by my question.... I notice my WA6 has 9 pin holes for the power tubes. I also see that some highly recommended tubes have less than 9 pins. Do I need an adaptor to use these tubes in the amp?

I use the filter for electronic music and thats about it. When it's jazz or Pink Floyd, which I am listening to right now, it's no filter. For me there is nothing ewwww about it. Every instrument is real and accurate, drums are tight and crisp, every pluck of the guitar string is audible. Why do...

I have LCD3's hooked up to the Eximus and am very happy with it. Don't know why this person thinks you need an extra amp because you don't. I had LCD2's and a Schiit audio Lyr before this so I know what lots of watts sounds like. The Eximus can get just as loud, loud enough to blow your ears if...

I have been using mine for just over a week and couldn't be happier. The best button in the history of buttons is the "Filter" button. It gives a serious boost in the low end. Electronic, hip-hop, metal... these three genres benefit in a huge way from the extra bass. I have LCD3's and my ears...

I have not heard that units yet. Let me know if you have any other questions about the Eximus.

  I am very pleased with mine. I have LCD3's hooked up to it using the usb from my laptop. Extremely detailed and real sound. Something I really enjoy is selecting the various levels of upsampling, bypass (what comes in goes out), 92khz or 192khz. Tracks sound different at each level. Cool to...