The subsonic filter here is made of smarter stuff, and according to iFi it restores the audio to its original glory without sacrificing low-end or letting rumble get through. The ZEN Phono 3 is ...

I’m not quite sure why iFi didn’t use a USB-C power port but no matter. The other accessory included is a short RCA phono stereo lead for connecting to an amplifier’s preamp out. The iFi ...