Sound Quality
The PMC-2 is a passive volume controller, which means it’s all about attenuation rather than amplification. In my experience, it does a solid job of preserving the integrity of the audio signal while allowing you to dial in the volume to your liking. If you’re using it in a setup that already has a good phono preamp, the sound remains clean and detailed, with no noticeable loss in quality when you adjust the knob.
However, it’s essential to remember that this isn’t a magic box that enhances your sound. If your source is weak or you’re connecting it directly to a turntable without a proper phono preamp, you’ll likely end up with a thin sound that lacks the punch you’re looking for. So, it’s crucial to have your signal chain right before expecting it to shine.