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LCD-GX Open-Back Gaming Headset
- Over-ear
- 10 Hz–50 kHz
- 1.0 lb · 454 g
PlanarOpen-back
Color not published
$899
1 retailer
Signature S750
The Grado Signature S750 is a pair of 1.01 lb open-back headphones using 50 mm dynamic drivers, with a stated frequency response of 4 Hz–48 kHz.
- Type
- Not published
- Frequency
- 4 Hz–48 kHz
- Weight
- 1.0 lb · 460 g
- Impedance
- 38 Ω
Image not availableColor not published
What the data says
- Lighter than 64% of the 11 other headphones we list in the 43–53 kHz range.
- Lowest in-stock price is 3% 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 | 4 Hz–48 kHz |
|---|---|
| Driver | Dynamic |
| Driver size | 50 mm |
| Impedance | 38 Ω |
| Sensitivity | 115 dB SPL @ 1mW |
| Back | Open-back |
|---|---|
| Weight (manufacturer) | 1.01 lb (460 g) |
| Detachable cable | Yes |
| Connection | Wired |
|---|
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Maxwell Wireless Gaming Headset
- Over-ear
- 10 Hz–50 kHz
- 1.1 lb · 490 g
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Color not published
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