In honor of Sennheiser’s 75th anniversary, enjoy this limited time offer for the renowned closed dynamic HD 820 headphones bundled with Sennheiser’s HDV 820, the next-generation digital headphone amplifier. Upgrade your audio experience and complement your amplifier with its high-end audiophile headphone for ultimate acoustic performance.

FEATURES

Into the great wide open
Made in Germany, the HD 820 stands apart because of it’s extraordinary attention to detail: From the extra comfortable handcrafted ear pads that insulate the listener from ambient noise to the silver-coated OFC cables and gold-plated plugs, to the robust metal headband with an inner damping element.
The sound field of the HD 820 is wide open: can explore and rediscover your music in absolute reference-class quality without intruding on the aural comfort zone of others. The HD 820 not only opens up the sound field, but it also creates new places and opportunities for you to enjoy your music.

The sound: Making great headphones show all their class
In a category of its own, the HDV 820 will deliver – virtually anything – to your headphones. The different timbres of two otherwise identical instruments, the distance between the musicians of an orchestra, the tension before a singer delivers the first note. It is all there, for you to discover through its world-class sound.

An all-star team of excellent components
This package offers an unparalleled listening experience, which can even be improved by the Sennheiser HDV 820 amplifier for dynamic headphones – the perfect companion to the HD 820.

TECHNICAL SPECS HD 820

Impedance: 300 Ohms
Frequency response (Headphones):

12 – 43800 Hz (-3 dB)
6 – 48000 Hz (-10 dB)

Sound pressure level (SPL): 103 dB at 1 kHz, 1V
Ear coupling: around the ear
Jack plug:

6.35 mm / 4.4 mm
XLR-4 (optional)

Cable length: 3m
Weight: 360 g without cable
Transducer principle (headphones): dynamic, closed

TECHNICAL SPECS HDV 820

Frequency response: < 10 Hz to > 100 kHz
THD, total harmonic distortion: < 0.001 %
Weight: Approx. 2.25 kg
Power consumption: Nominal 12 W (2 x 300 Ω headphones connected to the 4.4 mm outputs)
Gain:

UNBAL input/XLR-4 output:
Adjustable 14 dB, 22 dB, 30 dB, 38 dB, 46 dB
BAL input/XLR-4 output: 16 dB

Operating voltage (mains): 100 – 240 V ~, 50 – 60 Hz
Dynamic range: > 115 dB @ 600 Ω load (A-weighted)
Dimensions: Approx. 224 x 44 x 306 mm

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
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