Grado has been hand-building headphones in Brooklyn since the early 1990s. Today, it makes a wide variety of open-back headphones characterized by their retro design and energetic, spacious sound. You can snag a pair for as low as $99, or go big with one of the brand’s Signature series headphones, which can cost north of two grand.
Of those Signature series headphones, the Signature HP100 SE ($2,950) is the flagship. But the company has made a move to make their range a little more attainable, adding the Signature S950 ($2,195) and Signature S750 ($1,695), in the last few years.
Now, with the release of the Signature S550, Grado has added a fourth pair of headphones to its Signature series. And they are its most affordable models yet.
Grado’s entry-level Signatures

Signature sound, less steep price
Grado’s Signature S550 open-back headphones are positioned as more affordable alternatives to the brand’s Signature S750, which were just introduced this past October.
The two headphones share the brand’s all-new 50mm S2 dynamic drivers, although Grado claims that the Signature S550’s drivers have been tuned specifically for its all-wood enclosure. (Instead of wood, the Signature S750 has an all-aluminum housing.)







