In this Smart Speaker table we can analyze the features between JBL LINK 20 and Harman Kardon Invoke. Harman Kardon Invoke has a louder speaker than JBL LINK 20. JBL LINK 20 takes up less space than Harman Kardon Invoke. The two products we are comparing have a very similar weight. Harman Kardon Invoke is cheaper than JBL LINK 20. On JBL LINK 20 runs Google Assistant and on Harman Kardon Invoke runs Cortana. Let's go into detail with the technical data between JBL LINK 20 and Harman Kardon Invoke. Published data is always indicative and may contain errors or be subject to change. Always check official sources.