Image © GradoGrado’s Signature S750 Headphones Featuring New S2 Drivers and Cushion Design October 15th, 2025, Brooklyn, NY – Grado Labs, world-renowned designer and manufacturer of award-winning headphones, announces the launch of the Signature S750 headphones, the latest addition to its acclaimed Signature Line.
The Grado Signature S750 is a high-end, open-back wired headphone that pairs a classic, airy Grado presentation with a newly engineered 50mm dynamic driver for detailed, dynamic sound. It impresses with a wide soundstage and strong clarity on well-recorded material, though its bright tuning and fit-dependent comfort make it a specialized choice. The 6.35mm connection and lack of built-in controls or wireless features underline its purist, audiophile-focused design.
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
| Driver | 50 mm dynamic |
|---|---|
| Driver type | dynamic |
| Driver size | 50 mm |
| Drivers per side | 1 |
| Frequency response | 4 Hz - 48 kHz |
| Impedance | 38 Ω |
| Sensitivity | 115 dB/mW |
| Driver | 50 mm dynamic |
|---|---|
| Driver type | dynamic |
| Driver size | 50 mm |
| Drivers per side | 1 |
| Frequency response | 4 Hz - 48 kHz |
| Impedance | 38 Ω |
| Sensitivity | 115 dB/mW |
| Active noise cancelling | No |
|---|---|
| ANC type | none |
| Transparency mode | No |
| Companion app | No |
| Custom EQ | No |
| Wear detection | No |
| Controls | none |
| Voice assistant | No |
| Weight | 460 g |
|---|---|
| Water resistance | none |
| Foldable | No |
| Detachable cable | Yes |
| USB-C | No |
| Connector | 6.35 mm |
5 source(s) feeding this product's score.
Video reviews we found, each condensed to its verdict. They do feed the HearWiki score, at a measured weight below what a published written review carries.
3:16The reviewer finds the Grado Signature S750 headphones deliver outstanding, transparent sound with excellent detail and dynamics, but criticizes their comfort, build quality, and lack of features, concluding they are a niche product for audiophiles who prioritize sound over ergonomics and luxury.
Summaries are AI condensations of each video's own conclusion, not transcripts. Titles, thumbnails and view counts belong to their channels.
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