This features a heavy duty aluminum chassis, smooth potentiometer sweep, and a tuner output for seamless silent tuning. The internal string, spring and pedal action have all been fully tested and are working smoothly with 0 issues. Although it's a mid-90s unit, it was used only on a 25 or so gigs during my country phase. I am letting it go at such a low price because I'm simply trying to sell as much gear as possible as I am getting ready to retire while also trying to make more space in my music room.