Compare Sony WH-1000XM4 vs Sennheiser HD 820
Variants
HD 820
HDV 820
Connectivity
Ports
Gold-plated L-shaped stereo mini plug
[Input] 6.35 mm + 4.4 mm + XLR-4 | [Output] XLR, RCA, Coax, Optical, USB-B
Wireless Connectivity
Bluetooth 5.0, NFC
Construction
Cable
Single-sided (detachable)
3 m
Drivers
1.57 ", dome type (CCAW Voice coil), Aluminum coated LCP
Magnet
Neodymium
Speakers
Dynamic, closed
Function
Bluetooth Codecs
SBC, AAC, LDAC
Bluetooth Profiles
A2DP, AVRCP, HFP, HSP
Performance
Battery Life
30 h (NC on) / 38 h (NC off)
Frequency Response
Wired: 4 Hz-40,000 Hz | Bluetooth: 20 Hz–20,000 Hz (44.1 kHz Sampling)/20 Hz–40,000 Hz (LDAC 96 kHz Sampling, 990 kbps)
103 dB at 1 kHz, 1V
Impedance
300 ohms
Max Sound Level
103 dB at 1 kHz, 1V SPL
Sensitivity
105 dB / mW (1 kHz)
Production
Availability
2020 Summer
Debut
2020-08-06
Made In
Germany
Remove
Remove
Related Products
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.