Original made in UK GEC TT21 tubes in good condition. These are internally identical to the coveted GEC KT88 except with a top cap anode - adapters are included to use these in any KT88 capable amplifier. I purchased these from Justin at ampsandsound after buying a Mogwai SE Rev2 from him over...

Adorama has some open box for $243 if that works - https://www.adorama.com/au28mw112001.html

Sennheiser HD560S in excellent condition for sale. Included are all original accessories and packaging as well as new Dekoni Audio choice leather pads ($50 new), new Hart Audio HC-6-B 2.5mm locking cable ($40), and a 3m NewFantasia cable. The Hart cable needs an interconnect of your choice...

Great communication and easy to deal with. Highly recommended seller!

What is the length of the cable? Thanks

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PI2AES-LITE Streamer including Raspberry Pi4 4GB in like new condition. Unit has clear acrylic case and includes the case panels for a Raspberry Pi3 should you ever want to swap one out. I am not including the SD card but I ran this using RopieeeXL in my Roon system. Worked flawlessly in both...

Great buyer to deal with! Fast payment and good communication. Highly recommended!

I'm definitely going to be looking for a lightly used MM-100 once the hype dies down a bit and they start hitting the classifieds. I haven't heard the HD569 but I have the HD560S and they are just fantastic. I use them for just about everything else other than critical listening but I agree on...

I've debated the HE6 SE2 and will probably give them a try if they come back on sale as I think the Mogwai with KT88 or equivalent could do them justice. I've also owned the Modhouse Mk2 and agree with the Fostex recommendation but I still haven't found a closed back I like long term. The...

Love my TT-21's! Quick question with regards to favorite planar headphones with the Mogwai SE - I've owned several over the 2 years I've had the Mogwai SE (Sundara, LCD-X, LCD-5), but I ultimately end up listening mostly to dynamics and have sold all of them. What are some of your favorite...

Great buyer. Fast payment and easy to work with. Highly recommended!

Great buyer with fast payment and communication. Would highly recommend!

Beyerdynamic DT880 600ohm with 3.5mm balanced conversion. Included in sale are also Dekoni suede pads in new condition plus Hart Audio 3.5mm cable with 4.4mm balanced interconnect. These were professionally converted to removable 3.5mm dual balanced connections and includes an appropriate...

Focal Elex in like new condition. No marks or scratches on headphones with all original accessories and packaging included. These are amazing headphones and are extremely close the Clear OG at half the price. Excellent build quality with dynamics and slam that are very well defined. I'm...