Sennheiser HDV 820

Description

Description Freakuence!

The Sennheiser HDV 820 is a DAC and headphone amplifier that offers sophisticated and informative playback. The unit delivers smooth dynamics and is solidly built. The sound is clear and precise, with a pleasing refinement. The unit has an impressive ability to bring different musical elements together into a cohesive whole. Large dynamic transitions are reproduced with ease. While it may not have the sharpness or attack of the very best in its price range, it remains a smooth and refined performer.

Retail price: 1,945.00

General description

The Sennheiser HDV 820 is a high-quality digital headphone amplifier and DAC (digital-to-analog converter) designed to get the most out of your headphones. With its advanced ESS SABRE32 DAC, the HDV 820 delivers accurate and detailed sound reproduction, bringing your music to life in every nuance.

This headphone amplifier supports high-resolution audio formats, including DSD256 and PCM up to 32-bit/384 kHz, providing a wide and dynamic soundstage. Thanks to its various connection options, such as optical, coaxial and USB inputs, as well as balanced (XLR) and unbalanced (RCA) analog inputs, the HDV 820 is versatile in different audio setups.

The Sennheiser HDV 820 is designed to work perfectly with Sennheiser’s high-end headphones, but also offers excellent performance with other models. The combination of sophisticated sound, extensive connectivity and high-quality components makes this headphone amplifier a valuable addition to any serious audio setup.

Wondering how the Sennheiser HDV 820 can enhance your listening experience? Schedule a listening session in our listening room or contact us to discuss the possibilities.

Background information

The Sennheiser HDV 820 is a high-end headphone amplifier designed with precision and craftsmanship. Sennheiser emphasizes its commitment to audio excellence by using high-quality materials and components. The housing is made of anodized aluminum, providing durability and a stylish look. The internal wiring is optimized for minimal signal loss, while the built-in ESS SABRE32 DAC (Digital-to-Analog Converter) ensures exceptional sound quality. The design team, including well-known engineers at Sennheiser, has paid great attention to achieving accurate and natural sound reproduction, making this amplifier ideal for audiophiles seeking the best performance.

Brand history

Sennheiser is a German manufacturer of such products as headphones, microphones, and other types of audio equipment. The company was founded in 1945 by Fritz Sennheiser in Wennebostel (Wedemark municipality, near Hanover) under the name Laboratorium Wennebostel (Labor W). In 1958, the company’s name was changed to Sennheiser. Initially the company produced measuring equipment, later the range was expanded to include microphones, headphones and related items. In the early years, Labor W mainly produced millivolt meters and measuring equipment for the electronics company Siemens. In 1946, Fritz Sennheiser was approached by Siemens to produce microphones. The first microphone was an exact copy of the HM 1 microphone developed by Siemens. Because Sennheiser was not satisfied with the appearance and production process of the microphone, Labor W developed the DM 2. This microphone was sold by Siemens under the name “6 S Ela 1203.”

In 1948, Labor W expanded its product range. Thus they developed universal voltmeters, RLC testers, impedance testers and small test transmitters, and the knowledge of microphones was expanded. In 1949 they developed the DM 3, a microphone of small size compared to other microphones on the market. The same year Labor W developed the DM 4, the first noise-cancelling microphone. Related products that emerged during these microphone developments were simplex and duplex intercom systems. Labor W also gained another important customer. The central encryption office was looking for equipment that could track non-tappable telephone calls. Labor W developed equipment that converted voice sound into telegraphic signals, which were then divided into different bands. In this way, the signal was sent as energy and telegraphic pulses instead of frequencies. They also developed special microphones for geophysics, which could be used to detect natural gas and oil wells. From 1950, they also produced mix amplifiers and preamplifiers. From 1952, adjustable miniature magnetic headphone capsules were developed. These were used for various hearing applications and dictation machines. In 1954, Labor W marketed the first “shotgun microphone” called MD 81. This microphone could detect sound directly over a long distance. The MD 82 was later developed based on the MD 81. Twelve years after its founding, Labor W had a product portfolio of about one hundred products and accessories.

Additional information

Kleur	Zwart

Questions & Answers

Which headphones are compatible with the HDV 820?

The HDV 820 is compatible with high-end headphones and supports connections such as XLR-3, XLR-4, 6.3 mm jack and 4.4 mm Pentaconn.

How does the HDV 820 turn on?

Press the power button; when turned on, it lights white.

What digital audio formats does the HDV 820 support?

The HDV 820 supports DSD256 files up to 12.3 MHz and offers a sampling rate of up to 384 kHz for high-resolution audio.

What connections are available on the HDV 820?

The HDV 820 features 5 inputs and 4 headphone outputs, including XLR-3, XLR-4, 6.3 mm jack and 4.4 mm Pentaconn.

How does the HDV 820 connect to a computer?

Use the USB 2.0 connector to connect the HDV 820 to a computer; for Windows, the necessary drivers are available on an included USB stick.

What is the output power of the HDV 820?

The maximum output power varies depending on the headphone impedance; for example, at 600 Ω, the XLR-4 output delivers about 480 mW.

How is the volume adjusted on the HDV 820?

Volume is controlled by the front volume knob; no remote control is available.

Is the HDV 820 suitable as a preamplifier?

Yes, the HDV 820 can serve as a preamplifier and central D/A converter, with balanced XLR outputs for connection to active speakers or power amplifiers.

How is the signal strength of the RCA input adjusted?

Use the rear gain switch to adjust the signal strength of the RCA input (UNBAL); turn to ‘+’ for a stronger signal or ‘-‘ to avoid overmodulation.

Alles over | Sennheiser HDV 820

Description Freakuence! | Sennheiser HDV 820

Retail price: 1,945.00

General description | Sennheiser HDV 820

The Sennheiser HDV 820 is designed to work perfectly with Sennheiser's high-end headphones, but also offers excellent performance with other models. The combination of sophisticated sound, extensive connectivity and high-quality components makes this headphone amplifier a valuable addition to any serious audio setup.

Wondering how the Sennheiser HDV 820 can enhance your listening experience? Schedule a listening session in our listening room or contact us to discuss the possibilities.

Background information | Sennheiser HDV 820

Brand history | Sennheiser HDV 820

Sennheiser is a German manufacturer of such products as headphones, microphones, and other types of audio equipment. The company was founded in 1945 by Fritz Sennheiser in Wennebostel (Wedemark municipality, near Hanover) under the name Laboratorium Wennebostel (Labor W). In 1958, the company's name was changed to Sennheiser. Initially the company produced measuring equipment, later the range was expanded to include microphones, headphones and related items. In the early years, Labor W mainly produced millivolt meters and measuring equipment for the electronics company Siemens. In 1946, Fritz Sennheiser was approached by Siemens to produce microphones. The first microphone was an exact copy of the HM 1 microphone developed by Siemens. Because Sennheiser was not satisfied with the appearance and production process of the microphone, Labor W developed the DM 2. This microphone was sold by Siemens under the name "6 S Ela 1203."

In 1948, Labor W expanded its product range. Thus they developed universal voltmeters, RLC testers, impedance testers and small test transmitters, and the knowledge of microphones was expanded. In 1949 they developed the DM 3, a microphone of small size compared to other microphones on the market. The same year Labor W developed the DM 4, the first noise-cancelling microphone. Related products that emerged during these microphone developments were simplex and duplex intercom systems. Labor W also gained another important customer. The central encryption office was looking for equipment that could track non-tappable telephone calls. Labor W developed equipment that converted voice sound into telegraphic signals, which were then divided into different bands. In this way, the signal was sent as energy and telegraphic pulses instead of frequencies. They also developed special microphones for geophysics, which could be used to detect natural gas and oil wells. From 1950, they also produced mix amplifiers and preamplifiers. From 1952, adjustable miniature magnetic headphone capsules were developed. These were used for various hearing applications and dictation machines. In 1954, Labor W marketed the first "shotgun microphone" called MD 81. This microphone could detect sound directly over a long distance. The MD 82 was later developed based on the MD 81. Twelve years after its founding, Labor W had a product portfolio of about one hundred products and accessories.

Questions & Answers | Sennheiser HDV 820

Which headphones are compatible with the HDV 820?

The HDV 820 is compatible with high-end headphones and supports connections such as XLR-3, XLR-4, 6.3 mm jack and 4.4 mm Pentaconn.

How does the HDV 820 turn on?

Press the power button; when turned on, it lights white.

What digital audio formats does the HDV 820 support?

The HDV 820 supports DSD256 files up to 12.3 MHz and offers a sampling rate of up to 384 kHz for high-resolution audio.

What connections are available on the HDV 820?

The HDV 820 features 5 inputs and 4 headphone outputs, including XLR-3, XLR-4, 6.3 mm jack and 4.4 mm Pentaconn.

How does the HDV 820 connect to a computer?

Use the USB 2.0 connector to connect the HDV 820 to a computer; for Windows, the necessary drivers are available on an included USB stick.

What is the output power of the HDV 820?

The maximum output power varies depending on the headphone impedance; for example, at 600 Ω, the XLR-4 output delivers about 480 mW.

How is the volume adjusted on the HDV 820?

Volume is controlled by the front volume knob; no remote control is available.

Is the HDV 820 suitable as a preamplifier?

Yes, the HDV 820 can serve as a preamplifier and central D/A converter, with balanced XLR outputs for connection to active speakers or power amplifiers.

How is the signal strength of the RCA input adjusted?

Use the rear gain switch to adjust the signal strength of the RCA input (UNBAL); turn to '+' for a stronger signal or '-' to avoid overmodulation.

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Description

Additional information

Questions & Answers

Alles over | Sennheiser HDV 820

Description Freakuence! | Sennheiser HDV 820

General description | Sennheiser HDV 820

Background information | Sennheiser HDV 820

Brand history | Sennheiser HDV 820

Questions & Answers | Sennheiser HDV 820

Which headphones are compatible with the HDV 820?

How does the HDV 820 turn on?

What digital audio formats does the HDV 820 support?

What connections are available on the HDV 820?

How does the HDV 820 connect to a computer?

What is the output power of the HDV 820?

How is the volume adjusted on the HDV 820?

Is the HDV 820 suitable as a preamplifier?

How is the signal strength of the RCA input adjusted?

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Hier zit je goed audiofanaat.
Propvol producten & dagelijks vermaak.
Ga los op onze website!

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Propvol producten & dagelijks vermaak.
Ga los op onze website!

This is where you are right audio fanatic.
Packed with products & daily entertainment.
Go wild on our website!

This is where you are right audio fanatic.
Packed with products & daily entertainment.
Go wild on our website!