No problems with jmoon. They were a pleasure to work with.

Don't know if you've seen my listing: https://www.head-fi.org/classifieds/cayin-ha-300b-mk-ii.67721/ It only has standard tubes but let me know if we can work something out. Thanks!

Yeah that’s what I’m worried about. I want to take a look but don’t want to void the warranty.

Probably better to just show you guys: https://mega.nz/file/VdgWQZDL#l4waZsZ9cTdmupP9FEaLgE5R9QVaAhF1InglUk0FQSE

Yeah it has nothing to do with the relay. It happens when its powered off too. It's like there's some resistance that the knob has to push through and then when rotating back to 12 o clock, I hear something inside move. I just got this new one. What are the chances of getting two defective units...

Any else have clicking when rotating the volume knob past 3 o clock? It clicks and juts forward slightly. From 3 to the max it clicks about 5 times. Luckily I never turn the volume that high while listening normally but it is annoying.

Well, I returned it. If any element X2 Pure owner comes across this post, I'd be curious if you encounter the same problem or I just had a defective unit.

Nope as I didn't use it.

I went a little overboard while waiting for my caldera then ending up returning it anyway. The only accessory that was actually used here was the palladium cable when testing my caldera and atrium for a few hours. Accessories include: Caldera lambskin thin Caldera Ultra lamb perforated Caldera...

Used for about an hour, liked my Abyss 1266 more so here we are. Comes with all accessories and box. Accessories include Lektrik C upgrade cable (2 stand, 4.5 ft XLR), Stock cable (4.4 balanced), OFC cable (4.4 balanced), Caldera Pads (suede), Caldera pads, (Lambskin Slim, Caldera leaner).

So I just got this today and everything seemed to working working fine until I got to a certain album. All of a sudden tracks started stuttering badly. I tried another DAC and even my computer speakers and everything was fine, no stuttering at all. I'm wondering if there's something wrong with...

Just received a new Niimbus after the one I got had the right channel die. I'm so glad to have it back!

Optical over i2s?

Cayin CS100 DAC barely used, looks new. I actually like how this DAC sounds but I want something smaller that generates less heat. I also have the Cayin 18'' hdmi cable for i2s as well as backup 6922 electro-harmonix tubes.

Black Cayin HA-300B MK II. Probably used for less than 50 hours. Has one 1" scratch on the right side and another on the left side (shown in pictures). I guess I'm not a tube guy. I got this and a Niimbus US 5 Pro and I actually like the Niimbus a bit more. Price includes shipping and PayPal fees.