I do use a Chi-fi Amp myself with my new CW4's. I had Heresey's before on the same Amp. The Amp is a Cayin MT34, which is tested and set up in Germany by Cayin Europe before delivery. They do this on all Amps, so the price is slightly higher. With the CW4 I just cant imagine to get it any better and I do not have the urge to try at all. It is just so damn perfect. The Cayin has no noises at all, dead quiet even with my turntable. Real good quality with manual point to point soldering. Friends of mine have Mcintosh Pre and Poweramp with expensive speakers and everything cost five times as much as the Cayin with CW's. I would not trade at all period. My system sounds much better. My CW's still improve after over 200 hours of playback, incredible. The rest of my setup is a RME DAC feeded by a Roon Bridge with Vitos (highly recommended)on a Raspberry Pi4. Turntable is a Thorens 124 with Ortofon #1 on a SME 3009 to a SUT to MM Phono Stage DS2 Pro-ject. Cables are Kimber on Speakers and a Kimber Silverstreak between DAC and Amp and Mogami Golden for the TT connections. Soundwise everything is so clean, never harsh, separated instruments, clean and detailed voices, homogenic presentation over all and wide soundstage. The CW's are placed close to the wall. I do not use the word warm here as it is kind of a mix of modern SS precision and tube sound, what I really like. The reason is, I do like vintage Jazz as much as Rock like Led Zeppelin as much as contemporary stuff. With the DSP on the RME Dac I can handle my difficult room with an ease. Gesendet von iPad mit Tapatalk