xDuoo MT-603 12AU7 voorversterkerbuis met meerdere audio-ingangen

Merhaba, soncoz sgd1 dac çihazımla tannoy gold 5 aktif hoparlörümün arasında test ettim .Ses üzerinde olumlu değişiklikler oldu . Lambanın sese katkısı şöyle oldu ; daha berrak orta ses ve daha hızlı baslar dinlemesi keyifli ses sunumu benim kişisel yorumum . Bu tip buffer cihazlarda yaşanan yüksek ses seviyelerindeki bozulma mt-603 de yok. Bu tip uygun fiyatlı cihazlarda gerçek lamba sesini merak eden herkese öneririm.

I waited 13 days for this device to arrive from China, and it was well worth the wait. Not 5 minutes after I let this amazing device warm up and it added rich tonality, brought mids forward pleasantly, and carried me on a syrupy, warm, detailed, deeply satisfying audio journey. If you're looking for "tube sound", look no further. And lest I forget, listen carefully and you will hear a wonderful bass extension from this device--all of this with the stock tube!! Not warmed up fully (only 5 mins), and not broken in. I've NEVER been this satisfied with the stock tubes in a preamp/amp. I had thought I would need to try the Mullards, but I'm not so sure any more. A brilliant, underrated device.

xDuoo MT-603 12AU7 - zero gain - no noise - fantastic sound - great highs, great mids, and great lowsI couldn't ask for a better addition to my rig. I bought 2. I use the other for my headphone amp.Highly recommended!

Always a fan of the Xduoo brand, they never disappointed me before. So, in spite of not having any review at all available online from this new device MT-603, and since I'm very satisfied with my MT-602 and my MT-604 (for balanced headphones only) I decided it to give it a try anyway.Well, I wasn't expecting to love it as much as I do. Yes, this is NOT a head amp or a total pre-amp per se (no volume controls or gain) but the 4 analog entries process the sound through an excellent 12au7 8 pins tube/valve that for once there's no need to roll at all and the sound improves considerably. Have a replacement Mullard though that I haven't tried yet.The highs are buttery but with the same macro-mini detail from the original source and the lows are also very well defined and impactful. It all depends of course on your set-up. Mine is: From Chord Qutest DAC to MT-602, then from MT-602 to MT-603 and finally from MT-603 to Xduoo TA20.I'm listening my entire cd collection again noticing details I've never heard before and more importantly enjoying the music without any shrill in my ears. The other analog inputs I have connected to the MT-603 are a Marantz HD CD player and an Oppo 203 CD/SACD player and the sound couldn't be more pleasant. And you still have a front mini-rca jack as an extra-input for mobile devices.So, in my experience I totally recommend this little wonder, now my music passes through 5 tubes, two little 6J1 from General Electric... the Xduoo Mt-603 stock 12au7 tube and two more 12au7 JJ Electronics tubes from my xduoo TA-20. So, whatever the music genre I'm in musical nirvana.