Search results

  1. Marcin_gps

    JCAT - power supplies and other products

    I'd be happy to loan a demo unit for such a comparison. Regards, Marcin
  2. Marcin_gps

    JCAT - power supplies and other products

    OPTIMO_ATX SNEAK PEAK In Jcat we work to develop and bring to you new exciting products. Here is a short sneak peak of what we work on right now: the JCAT Optimo ATX linear power supply. We are in advanced stage of R&D and hope to launch production by the end of the year. KEY DESIGN...
  3. Marcin_gps

    JCAT - power supplies and other products

    Hi Guys, The JCAT OPTIMO 3 DUO PSU was discussed already in the m12 switch gold thread, but I think I need to start a separate topic especially that there are other new products coming. I will post information about the developments in this thread. Let me start with some information about the...
  4. Marcin_gps

    M12 Gold Switch

    Correct - please specify Voltage & connectors in the purchase note. Each output can be made with a different Voltage and different connector type/size at no additional cost. Regards, Marcin
  5. Marcin_gps

    M12 Gold Switch

    We provide a custom cable at no additional cost. Please see the attached picture below. Please let me know if you have any further questions.
  6. Marcin_gps

    Testing and embracing Stacore

    Thanks for your input! I already had a chat with Jarek and he's been very helpful.
  7. Marcin_gps

    Testing and embracing Stacore

    Guys, I'm considering Stacore rack for my new showroom. I'd appreciate your input on performance. I understand that A/B comparisons are not easy considering the size and weight of these :) Thanks
  8. Marcin_gps

    M12 Gold Switch

    https://soundrebels.com/telegartner-m12-switch-gold-jcat-optimo-3-duo-english-ver/ M12 SWITCH GOLD & OPTIMO 3 DUO reviewed by Soundrebels
  9. Marcin_gps

    M12 Gold Switch

    I think that Alex meant 5-7A which is ok :)
  10. Marcin_gps

    M12 Gold Switch

    a new review of the m12 switch gold, JCAT Optimo 3 Duo and JCAT signature lan cable gold m12x has just been published which is a pleasure to read. Great pictures too http://hifiknights.com/reviews/accessories/jcat-optimo-3-duo-jcat-signature-lan-cable-gold-m12-x-and-telegartner-m12-switch-gold/
  11. Marcin_gps

    M12 Gold Switch

    Ok OK! It is settled now :) Please await an email with a tracking number Regards Marcin
  12. Marcin_gps

    M12 Gold Switch

    the switches are in stock with cables and power supplies. The lead time is for Optimo 3 duo which every unit is customized and different transformer is required depending the AC mains voltage, dc output voltages and connectors. 3-4 weeks is not long for a bespoke build, but perhaps there are...
  13. Marcin_gps

    M12 Gold Switch

    Salman, I informed you that your power supply will ship this week. I gave you my private phone number. It is not a support hotline. if you are not happy, please send an email and I’ll make you a refund. Regards Marcin
  14. Marcin_gps

    M12 Gold Switch

    M12 SWITCH GOLD & OPTIMO 3 DUO reviewed by Soundrebels The article is available in Polish for now. The official English translation will follow shortly. For now, please use Google Translate: https://soundrebels.com/telegartner-m12-switch-gold-optimo-3-duo/...
  15. Marcin_gps

    Network Improvements and their Impact on Sound Quality

    Hi Guys, My article linked and quoted in qobuz newsletter Perhaps someone will find it interesting Here is the article...
  16. Marcin_gps

    M12 Gold Switch

    In my opinion, the impact on sound is greatly defined by m12 switch gold wiith the optimo 3 duo power supply as it's closest to the hi-fi system. Router choice is still audible, but it has much lower effect. Once you receive the optimo 3 duo and the signature lan cable gold m12x, you will...
  17. Marcin_gps

    M12 Gold Switch

    JCAT is now the official distributor of M12 switches also in United States: https://telegaertner.co.jp/product/audio_products/shop_201906.html
  18. Marcin_gps

    Taiko Audio SGM Extreme : the Crème de la Crème

    Depends what you use to output AES/EBU. If it's a USB-AES/EBU converter then obviously you can use jplay.
  19. Marcin_gps

    M12 Gold Switch

    thank you @Musiclvr I wish to be able to sell the m12 switch main unit separately. It is not my idée fixe to force the sales of the m12 switch with the cables. Japan Telegaertner Limited has this policy and my price for the set with cables is the same as the main unit alone. I am in...
  20. Marcin_gps

    M12 Gold Switch

    Mark, this is not fair, to put it mildly. I have the exclusive right to sell Telegaertner Japan Limited in Europe. You have not even contacted me to get a quote and I am working with dealers. Instead, you go behind me back and source the m12 switches from one of the distributors outside of EU...
  21. Marcin_gps

    M12 Gold Switch

    That looks very nice. Thank you for sharing. I'd recommend using the net isolator between the router and the m12 switch. Best regards, Marcin
  22. Marcin_gps

    New to the forum: high end music server with Roon Core and 3 x dedicated linear power supplies

    I have a question: what happens if a recording is already in 432Hz? e.g. Leszek Mozdzer & Holland Baroque - Earth Particles
  23. Marcin_gps

    SoulNote S-3 CD/SACD player & transport, D-3 DAC,..

    Thanks for the report on the K1X @CKKeung It's on my DAC ilst to audition. I'm no longer interested in any DACs based on integrated circuits. R2R is superior imho. The only interesting DAC I heard based on D/A chip was Gryphon Kallliope, but still, the treble from Sabre is not acceptable to my...
  24. Marcin_gps

    M12 Gold Switch

    Thank you Alex!
  25. Marcin_gps

    M12 Gold Switch

    As I already wrote in the email, the Optimo 3 Duo does not have enough current topower the Nucleus+. It may be ok for the standard Nucleus, but definitely not for the Nucleus+. The JS-2 has 5A current that's why it works with the Nucleus+. The Optimo 3 Duo, as the model name suggests, can...
  26. Marcin_gps

    M12 Gold Switch

    The cables are included with the PSU: https://jcat.eu/featured/optimo-3-duo-linear-power-supply/
  27. Marcin_gps

    JCAT Signature Gold LAN Cable

    Signature LAN Cable GOLD M12 X Now compatible with the M12 SWITCH GOLD.
  28. Marcin_gps

    M12 Gold Switch

    12V/2A is OK. My Optimo 3 Duo has 12V/3A per output. The overall design and components of the PSU are more important than higher current for the m12 switch imho. This is the setup to beat:
  29. Marcin_gps

    Network Improvements and their Impact on Sound Quality

    Peter, the switch should connect to router, NAS and both of your PCs. Please see the diagram below:
  30. Marcin_gps

    JCAT Signature Gold LAN Cable

    That's great to hear! Yes, the cable is quite special :) regards, Marcin

About us

  • What’s Best Forum is THE forum for high-end audio, product reviews, advice and sharing experiences on the best of everything else. A place where audiophiles and audio companies discuss existing and new audio products, music servers, music streamers and computer audio, digital to audio converters, turntables, phono stages, cartridges, reel to reel, speakers, headphones, tube amplifiers and solid state amplification. Founded in 2010 What's Best Forum invites intelligent and courteous people of all interests and backgrounds to describe and discuss the best of everything. From beginners to life-long hobbyists to industry professionals we enjoy learning about new things and meeting new people and participating in spirited debates.

Quick Navigation

User Menu

Steve Williams
Site Founder | Site Owner | Administrator
Ron Resnick
Site Co-Owner | Administrator
Julian (The Fixer)
Website Build | Marketing Managersing