DAYTON AUDIO AMTHR-4 AMT Speaker Driver Ribbon Tweeter

Dayton Audio's AMTHR-4 Air Motion Transformer is a 25W 4Ω tweeter designed to deliver high-resolution sound over a frequency range of up to 33kHz. This wide frequency response extends well beyond the range of human hearing, resulting in a more immersive listening experience, where every detail of sound, no matter how subtle, is preserved.

Dayton Audio AMTHR-4 : A design that leaves nothing to chance

At the heart of the Dayton Audio AMTHR-4 are powerful neodymium magnets. Known for their powerful magnetic field, these magnets enable the tweeter to respond quickly and accurately to the smallest variations in the audio signal. This ensures exceptional micro-dynamic accuracy, faithfully reproducing every subtle change in your music.

The AMTHR-4 is also surrounded by a unique rear enclosure. This enclosure not only provides robust protection for the tweeter, but also contributes to the overall sound quality. By enclosing the tweeter from the rear, the rear cup helps to attenuate unwanted vibrations and resonances, enhancing low-frequency performance and resulting in a cleaner, more accurate sound.

Dayton Audio AMTHR-4 : Simple integration into a wide range of configurations

Moreover, the AMTHR-4 features a high dispersion characteristic, creating a wide, enveloping soundstage that remains coherent wherever you are in proximity to the tweeter.

Finally, the linear impedance of the AMTHR-4 makes it easy to design filters, greatly facilitating the integration of this tweeter in a crossover network.