Mundorf's U40W1.2 AMT tweeter is the smallest model in the U.Series range. It is ideally suited to integration in 2-way bookshelf loudspeakers or 3-way columns. Thanks to its compact design, the AMT U40W1.2 can also be used without difficulty in a car audio system. Despite its small size, it retains all the qualities of the brand's AMT U.Series range, with low distortion and great sound power across its entire frequency range, while offering great dynamics and a high level of detail.