Hidizs DH80S Portable Balanced DAC Amplifier
Product code: dh81Hidizs DH80S Portable Balanced DAC Amplifier
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Supports MQA audio technology
MQA audio technology is supported by Hidizs DH80/DH80S portable balanced DACs & AMPs, allowing them to fully "deploy" MQA files for superior sound.
A music service that supports MQA must be installed on the playback device (HiBy Music, TIDAL, etc.) to achieve 4x or 8x expansion of MQA audio.
*MQA support will be added to the HiBy Music application in the near future.
* Apple lossless audio support.
MQA (Master Quality Approval)
MQA is an award-winning British technology that delivers the sound of the original master recording. Master MQA files are fully certified and small enough to stream or download.
The DH80 and DH80S include MQA renderer technology that can be connected to the MQA core signal to complete the final deployment of the MQA file. when the LED is lit magenta, it indicates that the unit is rendering an MQA stream or file When the LED is magenta, it indicates that the unit is rendering an MQA stream or file. This completes the final decompression of the MQA file.
Native DSD64/128
Powerful resolution to maintain HiFi anytime, anywhere.
ESS9281C PRO DAC Chip + Dual Operational Amplifier RT6863C
Hidizs DH80/DH80S portable balanced DAC& features the advanced ESS9281C PRO DAC chip with wider dynamic range, low power consumption, ultra low distortion, near zero noise, and MQA support.
The internal dual independent op-amp RT6863C supports up to 4Vrms on the balanced 4.4mm output and up to 2Vrms on the single-ended 3.5mm output.
Three levels of gain selection and high output power
The DH80/DH80S portable balanced DAC& has three gain settings (high, medium, low) for high compatibility with all kinds of HiFi headphones.
The balanced 4.4mm can easily power 150Ω over-ear headphones with 210mW+210mW @32Ω output. A professional precision 30-level volume knob lets you feel every nuance, every subtlety, and every little drop of emotion.
Enhanced sound quality through advanced configuration
Four Panasonic capacitors, dual crystal oscillators, dual operational amplifiers RT6863C and DH80/DH80S portable HiFi headphone DAC/amplifiers for more dynamic and comfortable separation.
Built-in 1300mAh standalone battery delivers more natural and clear sound while reducing wear and tear on your smartphone.
Your music will shine through - sampling rate indicator light
LED indicator lights up in different colors: Red: 44.1k-48k / Blue: 88.2k-384k / Pink: MQA
Synchronizes with the sampling rate of the track currently playing.
Magnetic Adsorption Design
The internal high-quality magnets inside provide strong magnetic adsorption to seamlessly connect and firmly secure the DH80/DH80S and AP80/AP80 Pro for superior oneness. The connection ports are also properly protected.
*Includes adhesive metal plate.
Outstanding sound and minimalist design
Elaborately crafted of CNC aluminum alloy, robust and stylish design. Available in black, red, gray, and blue, as well as champagne.
DH80S Unique Portable DAC & AMP
Compatible not only with AP80/AP80 Pro, but also with cell phones, PCs, iPads, wired earphones, desktop speakers, etc.
How you use the DH80S Portable Balanced DAC& is up to you.
| Dimensions | 70 x 50 x 12mm |
|---|---|
| Net weight | DH80: 82.3g / DH80S: 76g |
| QA | Support |
| Gain Switches | 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 |
| On-amp | RT6863C x 2 |
| Power supply connector | Type C |
| Battery | 1300mAh 3.7V lithium polymer battery |
| Charging time | Approx. 2.5 hours |
| Battery life | Balanced: approx. 6 hours Single-ended: approx. 8 hours |
| Supported Systems | Windows 10, Mac OS, iPad OS, Android, iOS, or later systems (For iOS users, Lightning OTG cable must be purchased separately) |
Earphone Port Parameters
| PO (3.5) | VAL (4.4) | |
| Test Conditions | @32Ω load | @32Ω load |
| Maximum output power | 125mW+125mW | 210mW+210mW |
| Frequency Response | 20Hz to 80kHz(±0.6dB) | 20Hz to 80kHz(±0.6dB) |
| Total Harmonic Distortion + Noise (THD+N) | 0.0006% | 0.0004% |
| SNR | 116dB | 116dB |
| Crosstalk | 79dB | 108dB |
Contents
| DH80: a | DH80 Balanced DAC AMP x 1 | DH80S: DH80 | DH80S Balanced DAC AMP x 1 |
|---|---|---|---|
| Type-C charging cable x 1 | Type-C charging cable x 1 | ||
| USB-A converter x 1 | USB-A converter x 1 | ||
| Type-C female to Type-C male cable x 1 | Type-C to Type-C OTG cable x 1 | ||
| Warranty x 1 | Warranty x 1 | ||
| User manual x 1 | User manual x 1 |
