Image not available$799
1 retailer
Signature S950
The Grado Signature S950 is a pair of 0.87 lb open-back headphones using 52 mm dynamic drivers, with a stated frequency response of 3.5 Hz–51.5 kHz.
- Type
- Not published
- Frequency
- 3.5 Hz–51.5 kHz
- Weight
- 0.9 lb · 395 g
- Impedance
- 38 Ω
Image not availableColor not published
What the data says
- Lighter than 92% of the 12 other headphones we list in the 47–57 kHz range.
- Lowest in-stock price is 2% below list price this week.
Computed from the specs below. How we write summaries.
Full specs
Last verified Oct 5, 2026
Unless marked otherwise, specs are from the manufacturer’s product page (gradolabs.com).
| Frequency response | 3.5 Hz–51.5 kHz |
|---|---|
| Driver | Dynamic |
| Driver size | 52 mm |
| Impedance | 38 Ω |
| Sensitivity | 117 dB SPL @ 1mW |
| Back | Open-back |
|---|---|
| Weight (manufacturer) | 0.87 lb (395 g) |
| Detachable cable | Yes |
| Connection | Wired |
|---|
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