Since its inception over forty years ago, USHER has been at the forefront of speaker design and technological innovation as exemplified by our proprietary Diamond DMD technology. From our budget-friendly S-520 model to our flagship TD series, our name is internationally recognized as synonymous with quality...

At the heart of the SD-500 is, of course, the USHER DMD tweeter. Diamond, due to its superlative stiffness and heat-conductivity, has all the favorable traits of a ...

The Grand Tower is more than just a new
speaker from Usher Audio. As our newest
flagship model, the Grand Tower represents
the culmination of nearly 40 years of audio
expertise. As such, it integrates ...

The Grand Tower is more than just a new
speaker from Usher Audio. As our newest
flagship model, the Grand Tower represents
the culmination of nearly 40 years of audio
expertise. As such, it integrates ...

Diamond is almost a perfect material as driver diaphragm except for its high density (thus high mass) and brittleness. The few “Diamond” drivers that have been on the ...

Sharing the same curved aesthetics as its bigger siblings, the Mini-X's smooth lines and more liveable size are designed to be an elegant addition to any room, large or small.