What's in the box?
- Headphones HD 820 (closed, dynamic headphones)
- connection cable: ¼” (6.35 mm) stereo jack plug (connected ex works), unbalanced
- 4.4 mm stereo jack plug, balanced
- USB flash drive (SD-U16L version) with instruction manual (as PDF file) and individually diffuse-field frequency response curve
- instruction manual
- storage box
- microfiber cloth
Technical Data
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Impedance
300 Ohms
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Frequency response (Headphones)
12 - 43800 Hz (-3 dB)
6 - 48000 Hz (-10 dB)
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Sound pressure level (SPL)
103 dB at 1 kHz, 1V
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Ear coupling
around the ear
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Jack plug
6.35 mm / 4.4 mm
XLR-4 (optional)
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Cable length
3m
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Weight
360 g without cable
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Transducer principle (headphones)
dynamic, closed
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HD 820
HD-820
Flagship award winning, Closed, audiophile-grade hi-fi professional stereo headphones, includes 4.4mm Pentaconn plug balanced cable and 1/4" unbalanced cable. Impedance = 300 Ω
We want you to be completely happy with your purchase. If you are not satisfied with any new product, for any reason, you may return within 15 days for a refund of the purchase price or an in-house credit, or you may exchange for another product.