Another interesting one https://www.aliexpress.us/item/3256806294932268.html

The AKG K340 feels too loose on my head. Is there another kind of headband that I could install that would have more clamping force? I found some headbands at https://www.aliexpress.com/store/11...rchText=headband&origin=n&SortType=price_desc but I'm not sure which if any of those would fit...

What would be the effect of connecting a 1:2 step up transformer in reverse, in other words connecting using its output as input, and vice versa? Will the voltage be halved instead of doubled?

https://final-inc.com/blogs/top/news-103 Anyone care to translate the announcement into English?

What is your favorite software that allows you to apply VST plugins to the audio output on macOS Sonoma?

Is there a gadget that can be plugged into a 1/4 inch headphone jack and will display the output impedance of the amplifier?

I wanted to start a thread about this amp: Electronic tube: 300B*2, 6N1P*2, 5Z3P*1 Rated power: 4.5W Distortion degree: ≤2% Frequency response: 8HZ-30KHZ 2dB@2.5W HD≤1% (32Ω/120Ω/300Ω/600Ω) Input impedance: 100KΩ Output impedance: 32Ω/120Ω/300Ω/600Ω Signal to noise ratio S/N: 90db Input...

A newly released and nice looking ethernet streamer around $1499 with an LCD on the front and compatible with USB DACs https://www.matrix-digi.com/product/90/element_S

Would any head-fiers who are fluent in Korean help put me in touch with a seller on https://m.bunjang.co.kr? It should just be a matter of sending them a message with my email address so they can contact me. Please PM me if you can help out. Thank you!

Let's share info on this new streamer from QLS Hifi http://www.qlshifi.com/en/wzcapi/qu02.htm

This deserves a thread of its own. Has anyone here had a chance to hear it? There are some good reviews on Amazon. Photos at: https://www.china-hifi-audio.com/en/willsenton-tube-amplifier-c-77/willsenton-r300-single-ended-integrated-300b-tube-amplifier-power-amp-p-2276

Starting a thread about these unconventional phones https://www.swansongaudio.com/headphones.html There is a review at https://headfonics.com/swan-song-audio-headphones-review/

Anyone had experience with this amplifier? Photos and reviews at: https://soundrebels.com/fulianty-audio-st-18-english-ver/

I hope someone can share their experience with this headphone amplifier. I can't find much info about it in English.

Is there anyone who makes headphone cables and also re-sleeves them? I have a headphone cable that I'd like re-sleeved with a softer material like cloth. Also wouldn't mind if the splitter would need to be replaced.

If you've heard this amp please share your thoughts on it http://sonnare.com/

  The review below mentions that this can be configured as a headphone amp. http://www.theabsolutesound.com/articles/atma-sphere-ultraviolet-uv-1-preamplifier/   Has anyone here tried it? I don't know the output impedance of the headphone output.   More at...

Does anyone know if they make a 115V model?   http://www.aliexpress.com/item/Line-Magnetic-mini-10ia-Vacuum-Tube-headphone-Amplifier-earphone-Amplifier/32321050801.html

Does anyone know about the design of this DAC/headphone amp?

Is it possible to design a headphone amp with continuously adjustable output impedance?

Trafomatic Audio's new tube headphone amp has adjustable impedance, single-ended & balanced inputs/outputs, and preamp functionality. Cost is $2,500 Anyone know about the design?  

Thought I'd start a thread on this soon to be released transformer coupled triode amp with 6DR7 gain tubes  

http://www.triode.co.jp/english/30.html   6BQ5 single ended integrated amplifier Tubes : 6BQ5*2 , 12AX7*2 Output power : 3W+3W at 8 ohms Frequency response : 30Hz-40kHz(±2dB) S/N ratio : 88dB Input sensitivity : 800mV Input impedance : 100k ohm Input terminals : RCA...

Please share impressions if you've had a listen.. The headphone output is protected against dust under the chrome-plated brass cover cap labelled “PHONES” and is switched via the “PHONES ON” button on the left. We believe this switching ability to be absolutely necessary for the sound quality...

Has anyone heard this with headphones?     For those on a budget but who still demand top flight sonics and build quality, the Dynamo will prove to be a revelation. Single ended triode tube sound that belies its 8 watt power rating. Any 90 db sensitivity speaker can be powered with...