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The Grado GS3000 is a pair of open-back headphones using 52 mm dynamic drivers, with a stated frequency response of 4 Hz–51 kHz.
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Computed from the specs below. How we write summaries.
Last verified Oct 5, 2026
Unless marked otherwise, specs are from the manufacturer’s product page (gradolabs.com).
| Frequency response | 4 Hz–51 kHz |
|---|---|
| Driver | Dynamic |
| Driver size | 52 mm |
| Impedance | 38 Ω |
| Sensitivity | 99.8 dB SPL @ 1mW |
| Back | Open-back |
|---|
| Connection | Wired |
|---|
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Image not availableAudeze
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$899
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Image not available$2,995
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