Sennheiser HDV 820 Digital Headphones Amplifier
Sennheiser - HDV 820 Headphone Amplifier, High-Quality ESS SABRE32 DAC, Optical, Coaxial, and USB Digital Inputs
Digital Headphones Amplifier
Sennheiser - HDV 820
The master key to your music.Sennheiser’s HDV 820 is a Digital Headphones Amplifier which includes a high-grade ESS SABRE32 DAC chip. The HDV 820 boasts high-resolution up to 32-bit/384 kHz sampling rate and is capable of DSD256 file playback up to 12.3 MHz. Connection options offer outputs of 3-pin XLR, 4-pin XLR, ¼” and 4.4mm Pentaconn sockets, the amp itself also sports several various input types to ensure swift and versatile connectivity between your headphones and the HDV 820.
The HDV 820 handles all your digital sources through optical, coaxial or USB sources and features balanced XLR and unbalanced RCA analogue inputs. This sleek headphones amplifier was designed by Sennheiser’s team of experts to work in perfect tandem with Sennheiser’s high-end range and delivers on greater resolution and super-low distortion, this opens up an entire new realm for even the most discerning audiophile.
at a glance
• Next generation of acclaimed digital headphones amplifier
• Perfectly complements the Sennheiser audiophile headphone range
• Class-leading ESS 9028PRO SABRE digital-to-analogue converter
• Capable of playing DSD256 files of up to 12.3 MHz, in addition to PCM files up to 32-bit and 384 kHz sample rate
• Performs brilliantly with digital sources, whether connected optically, coaxially, or via USB
• Audio outputs include XLR3, XLR4, a 6.3 mm jack socket and 4.4 mm Pentaconn socket
• Features balanced (XLR) and unbalanced (RCA) analogue inputs
What's included?
• HDV 820 Headphone Amplifier
• Power supply cable (depending on region; EU, UK, US, CN, KR)
• Quick guide
• Safety guide
• Microfiber cloth
• USB flash drive (SD-U16L version) with instruction manual (as PDF file) and driver software for Microsoft Windows operating systems
The Go-To Hub For All Of Your Sources
The HDV 820 unlocks the potential of your Sennheiser headphone collection. Expect class-leading DAC and headphone amplifier technology with a plethora of state-of-the-art I/O and world-class conversion.
Maximizing headphone performanceMaximize your headphone's performance with top-class digital-to-analogue conversion and exquisite amplification. While transducer quality obviously directly impacts high-level response and speed, the path to total immersion requires optimum circuitry from input to output. Our HDV 820 treats virtually any source or dynamic headphone to over 75 years of audio expertise.
premium converter and amp circuitryInside, the premium ESS 9028PRO SABRE converter ensures that the ultimate output is a precise match to the digital source, with fast input switching and exacting sound quality. From modern DSD files to the favorite discs in your CD collection, all are received with absolute accuracy and reproduced without extra flavors ever getting in the way.
HD 820 Product Feature - Six Sound Reasons | Sennheiser
The Tech Spec
| Features | Specification | Form Factor | Tabletop |
|---|---|
| Number of Headphone Channels | Single Channel |
| Headphone Output Power | Balanced: 480 mW into 600 Ohms (Max) |
| Frequency Response | 10 Hz to 100 kHz |
| Gain/Trim Range | 14 to 46 dB |
| Dynamic Range | > 115 dB (A-Weighted, 600-Ohm Load) |
| THD+N | < 0.001% |
| Crosstalk | 93 dB (1 kHz) |
| Power Requirements | AC Input |
| AC Input Power | 100 to 200 VAC, 50 / 60 Hz |
| Power Consumption | 12 W (Typical) 18 W (Maximum) |
| Dimensions | 12 x 8.8 x 1.7" / 306 x 224 x 44 mm |
| Weight | 2.2 kg |
