DAC
Hidizs DH80S

Product code: 130585
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Description

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Description

Hidizs has developed the DH80S for high-resolution audio playback. This device features an excellent component base, including an advanced signal decoding chip, the ESS9281C, which offers a high dynamic range, low power consumption, ultra-low distortion, and more. The collaboration of the DAC with two independent OPAMP RT6863C amplifiers allows the device to output up to 4 Vrms on the balanced output (4.4mm).

Key Features:

  • Native DSD64/128 support
  • MQA audio technology support
  • ESS9281C PRO DAC chip + two RT6863C OPAMP amplifiers
  • 3-level gain selection and high output power
  • Enhanced configuration for improved sound quality
  • Magnetic absorption construction
  • Apple Lossless support

ESS9281C Pro chip + two RT6863C OPAMP amplifiers

The device is powered by a high-quality DAC featuring the latest ES9281C Pro chip from Sabre Technologies. It works in conjunction with two independent RT6863C OPAMP amplifiers, allowing the device to provide up to 4 Vrms output power on the balanced (4.4mm) output. Moreover, the manufacturer claims that the DH80S has a very high-quality component base, including Panasonic capacitors, Dual Crystal Oscillators, and more. With its quality components and well-developed software, the Hidizs DH80S can decode high-resolution audio signals with full, 8x MQA decoding. Of course, in addition to MQA, it supports PCM decoding up to 32-bit/384kHz and DSD up to DSD128.

Sampling Rate Indicator Light

The LED indicator lights up in different colors: red for 44.1k-48k, blue for 88.2k-384k, and pink for MQA. It synchronizes with the current track's sampling rate.

Magnetic Construction

With the high-quality magnet of the DH80/DH80S and AP80/AP80 Pro, you can easily connect and securely fix the devices together. The connection ports are also well-protected.

Package Contents:

  • DAC
  • USB-C charging cable
  • USB-C to USB-C cable
  • Documentation
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Characteristics

Characteristics

Brand
Headphone output
4.4, 3.5
Output connectors
4.4, 3.5
Power output

This is the useful power developed by the amplifier in the load resistance. Amplifiers are usually characterized by the highest power that can be obtained at the output, provided that the distortion does not exceed the specified permissible value. This power is called the output power of the amplifier.

Glossary of terms
0.125, 0.21
DAC chip

The chip used for digital-to-analog conversion

Glossary of terms
ES9281C
DAC bit depth, bits
32
Internal DAC
yes
Sampling rate, kHz

The sampling frequency of a time-continuous signal during its sampling

Glossary of terms
384
Powered by USB
yes
The lowest frequency, Hz
20
The highest frequency, kHz

The upper limit of the frequencies reproduced by the device. The human ear hears the standard frequency range: 20 Hz – 20000 Hz.

Glossary of terms
80
Circuit design
discrete

The circuit with transistors used.

Словарь терминов
Form factor
portable
Input connectors
usb-C
Material
aluminum
Playback via USB
yes

Playing music files via USB

Словарь терминов
Depth, mm
12
Height, mm
70
Width, mm
50
Weight, g
83
Warranty, months
12
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