SR80x The symmetrization and de-symmetrization circuits

The symmetrization and de-symmetrization circuits provide the neutrality of the sound

square diamond or irregularly shaped

Wide band or linear-phase split band processing

providing focus and detail while rejecting unwanted background noise

SR80x The symmetrization and de-symmetrization circuitsWorthy Sound The story of the SR80x holds a special place in not only our ears, but the ears of hundreds of thousands of listeners. The first pair was built in 1991 and we wouldn't be here today without it. With its soundstage, world renowned mid range, and speed, the SR80x is worthy of being the longest running Grado headphone. Signature Sound Grado speakers can reveal new notes and details in songs heard hundreds of times. The driver and housing