2 : Great specs

Paired my SSL2 with a Shure Beta 58A. Recording vocals is clean. Listening with 32 ohm headphones is good as well (planning on upgrading later). The 4K button adds minor harmonic distortion and a bit more highs. You also won't need a Cloudlifter or in-line preamp for dynamic mics as there's plenty of gain. The plugin bundle this comes with is fantastic as well. Drivers are great too, not much of a hassle to install. I think the only thing I would have a gripe with is the monitoring as the volume isn't loud enough (you would need to turn down the USB source and crank headphones to listen back to monitoring). Other than that, I find the product amazing as my first audio interface.