The Stack System - Stack Radar

Bluetooth Radar for Stack Training The Stack Radar is a great multi-purpose radar that Bluetooth connects directly to TheStack App for the most seamless training experience. Our PGA and LPGA Tour players love TheStack radar for it's portability and size. Capture swing speed without hitting a ball - perfect for Stack speed training! Place the Stack behind you on course to measure Ball Speeds Measures: Swing Speed and Ball Speed. Calculates an estimated Carry Distance and Smash Factor. Works great both indoors and outdoors. Bluetooth connection exclusively to TheStack App Set speed trigger threshold at 25, 35, 45, or 55 mph! Avoid false triggers due to a fast backswing. Are you an current Stacker looking to upgrade? Explore our Launch Monitor trade in program here.