HIDIZS DH80S Portable Balanced DAC & AMP

  • $1,199.00
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The DH80 is a Portable DAC/AMP in form of a Dock for the AP80 & AP80 Pro Digital Audio Players that adds features like 4.4mm Balanced Output, MQA with 8x Unfold, 210mW Output Power @ 32Ω and many more. Hidizs offers also the DH80S which is a the same device without the Docking interface.

產品特色

SUPPORT MQA AUDIO TECHNOLOGY


MQA audio technology is supported in Hidizs DH80/DH80S Portable Balanced DAC & AMP, which can fully "unfold" the MQA file to deliver outstanding sound. Music services that support MQA should be installed on playback devices(e.g. HiBy Music, TIDAL) to realize 4X unfolding of MQA audio or even 8X. *MQA support will be added to HiBy Music App soon.

MQA (MASTER QUALITY AUTHENTICATED)


MQA IS AN AWARD-WINNING BRITISH TECHNOLOGY THAT DELIVERS THE SOUND OF THE ORIGINAL MASTER RECORDING. THE MASTER MQA FILE IS FULLY AUTHENTICATED AND IS SMALL ENOUGH TO STREAM OR DOWNLOAD.
THE DH80 & DH80S INCLUDES MQA RENDERER TECHNOLOGY, WHICH CAN CONNECT TO AN MQA CORE SIGNAL AND COMPLETE THE FINAL UNFOLD OF AN MQA FILE. THE LED GLOWS MAGENTA TO INDICATE THAT THE UNIT IS RENDERING AN MQA STREAM OR FILE. THIS DELIVERS THE FINAL UNFOLD OF THE MQA FILE.


NATIVE DSD64/128


The powerful resolution, keep HiFi anytime anywhere.

ESS9281C PRO DAC CHIP + DUAL OP AMPS RT6863C


Hidizs DH80/DH80S Portable Balanced DAC & AMP features an advanced ESS9281C PRO DAC chip with more dynamic range, low power consumption, ultra-low distortion, close to 0 noise, and supporting MQA. Internal dual independent op-amps RT6863C supports up to 4Vrms for balanced 4.4mm output and up to 2Vrms for single-ended 3.5mm output.

3-LEVEL GAIN SELECTION & HIGH OUTPUT POWER


DH80/DH80S Portable Balanced DAC & AMP has three gain settings (High, Medium, Low) for high compatibility with all sorts of HiFi headphones. Balanced 4.4mm can power 150Ω over-ear headphones easily with its 210mW+210mW @32Ω output. With the professionally precise 30-level volume knob, every nuance, every subtlety, and every tiny drop of emotion, you’ll feel it.

ADVANCED CONFIGURATION IMPROVES SOUND QUALITY


With 4 Panasonic capacitors, dual crystal oscillators and dual op amps RT6863C, DH80/DH80S portable HiFi headphone DAC/amp achieves more dynamics and more pleasant separation. A built-in 1300mAh independent battery delivers more natural and cleaner sound without the drain on your smartphone.

YOUR MUSIC IS GLOWING - SAMPLING RATE INDICATOR LIGHT


LED indicator lights up in different colors, Red: 44.1k-48k / Blue: 88.2k-384k / Pink: MQ. Synchronized with the sampling rate of the currently played track.

MAGNETIC ADSORPTION DESIGN


Thanks to a high-quality magnet inside, the powerful magnetic adsorption makes DH80/DH80S and AP80/AP80 Pro seamlessly connect and securely fix, with excellent unity. The connection ports are under good protection as well. *Coming with an adhesive metal plate.

UNRIVALLED SOUND WITH A MINIMALISTIC DESIGN


Still the exquisite CNC aluminum alloy craftsmanship with a robust and stylish design. Available in black, red, grey, blue as well as champagne.

DH80S UNIQUE PORTABLE DAC & AMP


Not only made for AP80/AP80 Pro, but also for mobile phone, PC, iPad, wired earphones, desktop speaker, etc. How to use the DH80S Portable Balanced DAC & AMP, is up to you.

規格

DH80/DH80S


Dimensions
70×50×12mm
Net Weight
DH80: 82.3g / DH80S: 76g
MQA
Support
Gain Switch
High / Medium / Low
Sampling Rate Indicator Light
Support
Independent Volume Control
Support
DAC Chip
ESS ES9281C PRO
Sampling Frequency
Up to 32Bit/384Khz
DSD
Up to 128
Op Amp
RT6863C ×2
Power Connector
Type-C
Battery
1300mAh 3.7V Li-Polymer Battery
Charging Time
About 2.5 hours
Battery Life
Balanced: about 6 hours / Single-ended: about 8 hours
Supported Systems
Windows 10, Mac OS, iPad OS, Android, iOS, or newer systems
(For iOS users, the Lightning OTG cable has to be purchased separately)

EARPHONES PORT PARAMETERS


Test Conditions
PO(3.5) : @32Ω Load
BAL(4.4) : @32Ω Load
Maximum Output Power
PO(3.5) : 125mW+125mW
BAL(4.4) : 210mW+210mW
Frequency Response
PO(3.5) : 20Hz-80kHz (±0.6dB)
BAL(4.4) : 20Hz-80kHz (±0.6dB)
Total harmonic distortion + Noise (THD+N)
PO(3.5) : 0.0006%
BAL(4.4) : 0.0004%
SNR
PO(3.5) : 116dB
BAL(4.4) : 116dB
Crosstalk
PO(3.5) : 79dB
BAL(4.4) : 108dB