Grado B Cushions Replacement Earpads
The B cushion is the earpad Grado fits as standard to the Signature S750, Signature S550, a broad flat pad that spreads contact across a wider area of the ear. Grado's stated reason for it is pressure distribution, which is what makes the Signature models wearable for a long sitting. These are genuine Grado cushions, the same part the headphone ships with.
What the Grado B Cushion Fits
Standard equipment on the Signature S750, Signature S550. Every wired Grado cushion is interchangeable across the range, so an F pad fits a GS3000 and a G bowl fits an SR325. That is the point of them: Grado treats the cushion as a tuning element rather than a comfort part, and changing it is the largest change you can make to how a Grado sounds without changing the headphone.
Grado B Cushion Specifications
| Type | Genuine Grado B cushion, foam |
| Standard on | Signature S750, Signature S550 |
| Supplied as | A pair |
| Interchangeable | Yes, across the wired Grado range |
Grado Headphones and Accessories
Browse the full range in Grado Headphones, the rest of the parts in Grado Accessories, or see the phono cartridges in Grado.