The HEDD AMT

The HEDD Air Motion Transformer by Klaus Heinz is a one-of-a-kind tweeter design, in which a super-light KaptonĀ®-diaphragm is folded multiple times before it is being positioned in a strong magnetic field.

Type20 Review

By loading the video, you agree to YouTube’s privacy policy.Learn more Load video Always unblock YouTube HEDD Audio Type 20: a studio monitor at home John Darko asks the question ‘Does an active monitor from Berlin’s HEDD Audio sound fundamentally different to an active monitor from KEF or ELAC ?