HD700 HD600

Nice! I can't wait to get mine

WTB: Sony MDR-Z1R in great, "like-new" condition. From the EU only please. Budget: max. €1000. incl.shipping

Highly Recommended Seller! Many thanks Theo! :)

Highly Recommended Seller! Fast and friendly communication and safe shipping! 10/10! A+++ Many thanks!

I'm looking for a used Beyerdynamic DT 1990 Pro in great condition. Please PM me if you have those for sale.

Agreed :L3000: Reserved and paid already 👌 :handshake:

YGPM

I'm looking for a used / demo TOPPING A90 Discrete unit (preferred in black, but the silver is also OK) Shipping from EU countries only! If you have it please PM me. Thanks in advance!

I meant the previous models like Topping D90 Series and SMSL M400... Those are more or less same level inside in used parts point of view. (Sometimes the Topping was better - for example D90 MQA vs. M400) Let's see what will be the next step from Topping side as "answer device" to this new SMSL...

I'm taking about the same... No differences at all. I know almost all DACs from both manufacturers deeply inside :wink:

I've never seen any differences in the used parts quality/level on same price level products.

Is there any plan to release these level DAC with AK4499 chips? (Two pcs inside) 😎

As far as I see the both QC are the same (or very very similar)

YGPM

I'm looking for a used but in great condition Sennheiser HD 800 S from Europe (EU) only! If you have please PM me! Thanks in advance!

Very communicate, friendly and honest Seller! The description was 100% OK, the shipping was fast. I'm very satisfied! Thanks Jonathan!

Bought and on its way already! Communicate and very friendly Seller! THANKS! :L3000:

Reserved for me ;)

YGPM

Sold :)

I don't think so - the BT is working around 2.4GHz

I'm thinking on purchase but it is still confused in AptX (and AptX HD) support... Here in the threads I read that isn't support, but I found this on the AKG's website (Q&A): · a month ago Still confused. Is the Bluetooth aptX? In a previous question you have given two conflicting answers...

These are the specs (measured):   Frequency Response: 20 Hz - 100 kHz (HP & Preamp too) Linearity +0.0/-0.1 dB (HP & Preamp too) Signal to Noise ratio: more than 120 dBA (HP & Preamp too) THD @  30 mW / 50 Ohm = lower than 0.008%  (HP balanced in+outputs) THD @  30 mW / 50 Ohm = lower than...

Well... Our goal was developing a non compromise headphones amplifier with: - powered by built-in high-grade Nanophosphate® (Lithium Iron Phosphate) batteries - automatic charging (usable during recharge and floating charge) - no negative feedback from the output (NON-NFB) - pure class-A...