News, Tips & Reviews
B&H Gift Cards
The Professional's Source Since 1973
Ask Our Experts800-606-6969
Hello, Log InAccount & Orders
My Cart
Video Chat with a Pro Audio Expert - Live
Home

Sennheiser HDV 820 Digital Headphones Amplifier

BH #SEHDV820 • MFR #507444
6 reviews
Print
Sennheiser HDV 820 Digital Headphones Amplifier
Key Features
  • High-Quality ESS SABRE32 DAC
  • 32-Bit/384 kHz Sampling Rate
  • Supports DSD256 files up to 12.3 MHz
  • Optical, Coaxial, and USB Digital Inputs
The HDV 820 Digital Headphones Amplifier from Sennheiser is powered by a high-quality ESS SABRE32 DAC (digital-to-analog converter). It has a resolution of 32-bit/384 kHz sampling rate and can play DSD256 files of up to 12.3 MHz. Featuring output connectors such as 3-pin XLR, 4-pin XLR, 1/4", and 4.4mm Pentaconn sockets, the amplifier is also equipped with several input formats to easily connect your headphones to the amplifier.
More Details
In Stock
No Store Display
$2,249.95
$2,749.95
Save $500.00
Offer ends at
+
Save the Tax‡
or Pay $188/mo. suggested payments for 12 Mos.§ when you use the Payboo credit card. Learn More
Add to Cart
Free 2-Day Shipping
Protect Your Gear
Add a protection plan from $269.99
See Options
Ask an Expert
800-606-6969

Sennheiser HDV 820 Overview

The HDV 820 Digital Headphones Amplifier from Sennheiser is powered by a high-quality ESS SABRE32 DAC (digital-to-analog converter). It has a resolution of 32-bit/384 kHz sampling rate and can play DSD256 files of up to 12.3 MHz. Featuring output connectors such as 3-pin XLR, 4-pin XLR, 1/4", and 4.4mm Pentaconn sockets, the amplifier is also equipped with several input formats to easily connect your headphones to the amplifier.

The HDV 820 performs with digital sources via optical, coaxial, or USB sources and has balanced XLR and unbalanced RCA analogue inputs. This amplifier is designed to complement Sennheiser's high-end headphones range and offers higher resolution and ultra-low distortion, which opens a whole new listening experience for the most demanding audiophiles. Additionally, a power cable is also included.

UPC: 615104301450

Sennheiser HDV 820 Specs

Key Specs
Number of Headphone Channels
Single Channel
Headphone Output Power
Up to 480 mW
Audio I/O
4.4 mm Balanced / XLR 4-Pin Balanced / Combo XLR-1/4" (Headphone)
XLR / RCA (I/O)
Power Requirements
AC Input
Form Factor
Tabletop
Number of Headphone Channels
Single Channel
Headphone Output Power
480 mW into 600 Ohms (Max)
Connectivity
Analog Audio I/O
2x 4.4 mm TRRRS Balanced Headphone Output
1x XLR 4-Pin Balanced Headphone Output
1x Combo XLR-1/4" TRS Unbalanced Headphone Output
2x XLR 3-Pin Balanced Line Input (1 Stereo Pair)
1x Stereo 2RCA Unbalanced Line Input
2x XLR 3-Pin Balanced Line Output (1 Stereo Pair)
Performance
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
Power Requirements
AC Input
AC Input Power
100 to 200 VAC, 50 / 60 Hz
Physical
Operating Conditions
41 to 113°F / 5 to 45°C at 10 to 80% Humidity
Dimensions
12 x 8.8 x 1.7" / 306 x 224 x 44 mm
Weight
5.0 lb / 2.2 kg
Packaging Info
Package Weight
7.25 lb
Box Dimensions (LxWxH)
16.95 x 11.7 x 6.3"

Sennheiser HDV 820 Reviews

Great sounding amp/dac but...

By Jimmy
Rated 3 out of 5
Date: 2024-03-27

Great sounding amp when paired with the 800S headphones. I have not used the dac portion of the HDV820 yet as I have not been able to get it and my laptop to play nice even after downloading the driver. Senn's customer service and tech support leave a lot to be desired. This amp needs a remote for volume control. Weird implementation of headphones cable jack's. One balanced XLR has been converted to 1/4 rca, the other balanced XLR is a balanced headphone standard, and the 1/8 connector is for Senn's 800S balanced cable. I don't know whether a standard single ended 1/8 terminated headphone cable will work in that jack. Not risking 2K or a cheap can to find out. There are no tone controls, eq or spatializer settings and for the price I think those features really out to be there along with a remote. Running the amp section balanced in and out with 800S and a great disc spinner , treats the listener to sonic bliss. There is synergy here and I am sure that is what Sennheiser intended but I can't recommend this amp for any other reason.

Outstanding!!!

By Paul
Rated 5 out of 5
Date: 2018-07-26

Space, detail, dynamics and abundant of power...the Sennheiser HDV 820 has it all. I use it mostly with the new HD820 headphones, however It will make all your headphones sound better. I re-cabled my HD650, Sony MDR-Z7, Shure SRH 1540 and Audio Technica ATH-R70x to balanced cables. All had improved sound stage, detail and impact. The Sony MDR-Z7 were transformed! If you can afford it, but it.

See any errors on this page?

question

Could I use this with the iPhone X or iPad? I have a pair of Sennheiser HD 800S headphones.
Asked by: Gregory
Yes. Connect your iOS device via the USB input.
Answered by: Mark S.
Date published: 2019-11-15

Can I use it with windows 10? I read it has ...

Can I use it with windows 10? I read it has signature issues while connect with windows. Is it have any solutions to resolve?
Asked by: Anonymous
Yes, the Sennheiser HDV 820 Digital Headphone Amp is compatible for use with Windows 10. Here is a link to the user manual which has information on how to install the drivers for use with Windows: https://assets.sennheiser.com/global-downloads/file/8823/HDV820_Manual_570794_1119_EN.pdf
Answered by: Lisa S
Date published: 2020-10-13

Where is this item manufactured?

Where is this item manufactured?
Asked by: John
The HDV 820 headphone amp is manufactured in Germany.
Answered by: Lisa S
Date published: 2021-06-10

has anyone compared this to Chord hugo 2?

has anyone compared this to Chord hugo 2?
Asked by: Juan
This review addresses your question: http://enjoythemusic.com/magazine/equipment/1117/Sennheiser_HDV820_DAC_Headamp_Review.htm
Answered by: Charles
Date published: 2019-09-22
  • y_2026, m_8, d_6, h_10CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.48
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_4
  • loc_en_US, sid_1367726, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo
Whatever You Need, We've Got It