WTB: TRN TA4 iem. PM me if you have one to sell. I also have many vacuum tubes for a possible trade.

Whatever happened to the Aune give away for a pair of AR5000 for people that posted comments or reviews of the AR5000?

Fantastic deal on a like new amp. Great communication and lightning quick shipping. Extremely pleased with this transaction.

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And does Cayin approve of using the 6U8A as a substitute for the 6U8?

Still waiting for an answer to my questions posted above.

Looking for (2) Burson V5i-s in the USA if anyone has a pair to sell.

If anyone is thinking of selling their Gemini, please PM me.

WTB: (2) Burson Audio V5i S opamps. PM me if you have a pair to sell.

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AndyKong: I think there is a mistake in the specs for the HA-2A in the first post you made introducing the amp. Under the tube specifications, it says ECF82/6U8 can be substituted with ECF82/6UG. As far as I can tell, there is no 6UG tube. I think it should read ECF82/6U8 for both lines. But...

All you have to do to fix the cable issue on the X3 is to remove the right channel driver baffle and move the positive cable from the ring connector to the tip connector. Then you can use a 'normal' cable that works with most headphones that are wired tip positive and sleeve negative. You won't...

I don't think the 6A still uses the 22DE4. I seem to remember Cayin changed it to 25AX4 at some point. Cayin's website still says 22DE4, but Moon Audio says their 6A has 17AX4 rectifiers. And I believe the 3A and 2A also use the 17AX4. The 300 is the only amp that still uses the 22DE4. So if you...

Need a comparison between Ponderosa and Fathom. Both are all using all BA's, no dynamics I think?

Smooth transaction. Quick payment and great communication. Highly recommended.