Sennheiser HD 820

The Sennheiser HD 820 are the new closed over-ear headphones from Sennheiser, which seek to gain a foothold in the top-of-the-range market with headphones that remind us of their star models HD 800 and HD 800S.

These HD 820 stand out for their closed design and are ideal for enjoying music in noisy environments without knowing anything; as well as for its internal components that make it the best alternative on the market.

Without a doubt, the German firm has been going strong and promises not to leave anyone indifferent.

The Sennheiser HD 820 are designed with great love and care so that the sound experience is unrivaled.

For its creation, special transducers called Ring Radiator have been developed, which are equipped with gorilla glass covers that prevent sound from being emitted outwards; Thus, this cover is capable of reflecting sound waves with hardly any resonance so the listening experience is very similar to that of open-design headphones.

With the Sennheiser HD 820, you will be able to enjoy a wide sound scene in order to identify the origin of each instrument.

On the other hand, its closed design offers you the possibility of listening to your favorite songs in countless places in total comfort and without disturbing the people around you.

Regarding their technical figures, the Sennheiser HD 820 has 300 Ohms of impedance and 103dB of sensitivity so it will be necessary to accompany you with an external amplifier to get all the Headphone juice.

Each of the components that make up the HD 820 are manufactured with the utmost care and designed to the millimeter.

The pads are hand-made and extremely comfortable; In addition, they have the best materials to isolate you as much as possible from ambient noise and focus on your favorite topics.

The headphone connectors are gold-plated, while the OFC cables are silver-plated to ensure durability and prevent possible breakage.

Finally, the headband is made of metal and finished with a shock absorber on the inside so that placement is completely ergonomic and comfortable.

The HD 820 have two types of cables:

• The first of them is a standard 6.3mm connector.

• The second, a Pentaconn balanced stereo jack connector developed by Sony and whose use is intended for high-end players and stationary amplifiers from said firm.

In terms of physical appearance, the Sennheiser HD 820 will not leave you indifferent since they have a classic style but very beautiful to the eyes thanks to their dark tones that contrast with the elegance of their glass covers.

• Connection cable: ¼” (6.35 mm) stereo jack connector (ex-works connected), unbalanced
• Pentaconn stereo jack connector, balanced
• USB connector (SD-U16L version) with instruction manual (in PDF format) and individual diffuse field frequency response curve
• Instruction manual
• Carrying case
• Microfiber fabric