Gamma Progression ES II + Electronic Stringer

Features Electric constant pull tensioner 11-89 lbs (5-40 kgs) range 6-point, quick-mount system Slim-profile, all-metal, diamond-coated string clamps with a unique self-locking adjustment knob to hold strings with less clamping pressure Quick-action swivel clamps Foot pedal switch for hands-free operation 360deg; turntable rotation Base with 64-sq in tool tray 110/220 volt compatible Lbs/kgs convertible 5-year limited manufacturer's warranty