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Hadenys
The Focal Hadenys is a pair of 0.65 lb open-back over-ear headphones using 40 mm dynamic drivers, with a stated frequency response of 25 Hz–22 kHz.
- Type
- Over-ear
- Frequency
- 25 Hz–22 kHz
- Weight
- 0.6 lb · 294 g
- Impedance
- 26 Ω
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What the data says
- Lighter than 50% of the 6 other headphones we list in the 17–27 kHz range.
Computed from the specs below. How we write summaries.
Full specs
Last verified Oct 5, 2026
Focal’s own site doesn’t allow automated reading, so specs, prices and photos come from Headphones.com’s product page (headphones.com), a retailer that sells it. Unless marked otherwise, every spec is quoted from that page.
| Frequency response | 25 Hz–22 kHz |
|---|---|
| Driver | Dynamic |
| Driver size | 40 mm |
| Impedance | 26 Ω |
| Sensitivity | 100dB SPL / 1mW @ 1kHz |
| Type | Over-ear |
|---|---|
| Back | Open-back |
| Weight (manufacturer) | 0.65 lb (294 g) |
| Connection | Wired |
|---|
| Warranty | 2-Year Manufacturer Warranty |
|---|
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