Industry’s Highest-performance DAC Chip

AP80 Pro-X utilizes dual ESS9219C DAC chips with unprecedented dynamic range & ultra-low distortion. +130dB SNR, +121dB DNR, -114dB THD+N, 32 Bit 384kHz PCM, supports up to 2.0Vrms output with analog gain control to reduce output noise at real-life listening levels, all done to ensure unbeatable sound quality.

MQA (Master Quality Authenticated)

HiDizs AP80 Pro-X includes MQA technology, which enables you to play back MQA audio files and streams, delivering the sound of the original master recording.

‘MQA’ or ‘MQA Studio’ indicates that the product is decoding and playing an MQA stream or file, and denotes provenance to ensure that the sound is identical to that of the source material. ‘MQA Studio’ indicates it is playing an MQA Studio file, which has either been approved in the studio by the artist/producer or has been verified by the copyright owner.

MQA 8X   MQA Audio Technology

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.

Hidizs AP80 Pro-X portable music player uses MQA technology for final unfold (8X) of an MQA file.

Outstanding FPGA Chip for Better Audio Performance

With a built-in FPGA chip HBC3000, AP80 Pro-X supports native DSD64/128/256, the accuracy of digital music reproduction can be increased by master clock and the clock jitter can be perfectly controlled. Decoding – data processing – audio output, every detail impeccably processed.

What makes the flagship AP80 Pro-X stand above all others?

— It’s Small Enough, But Covers Both Unbalanced and Balanced Outputs. As a pocket sized music player(DAP), AP80 Pro-X’s size is similar to a credit card, but it includes both single-ended 3.5mm and balanced 2.5mm jacks in its compact body. Easy to carry, with incredible audio performance, you won’t be able to live without it!

X-Shaped Design Showing its Geometric aesthetics

One-piece aluminum body made with 5-Axis CNC technology. The right side of the AP80 Pro-X is highlighted with an X-shaped design, with angular diamond surfaces,  and the geometry of a six-sided ice crystal,  embedded with a Japanese ALPS volume wheel. Taken together, these components make for  genuine visual pleasure no matter how you look at it.

Various Lossless Transmission Protocols Support

AP80 Pro-X supports Bidirectional Bluetooth 4.2, HiBy UAT, Sony LDAC and CSR APT-X. It can be a Bluetooth audio source and double as a professional Bluetooth DAC AMP.
* HiBy UAT is a Bluetooth audio codec which supports the industry-leading sample rate of 192kHz.
*Sony LDAC supports up to 96kHz.

Get Make it the Most Practical Audio Device in your Daily life

Hidizs AP80 Pro-X can be a digital audio player(DAP) once connected to the DAC AMP for clearer and cleaner audio output quality, but it can also serve as a powerful external DAC AMP to greatly improve original audio quality when connected to your phone or PC. Supported systems: MAC OS×10.7, iPad OS, Windows XP, Windows 7/8/10 or newer systems.

Get An Extraordinary Touchscreen Experience

Samsung 2.45″ (480×360) IPS HD touchscreen will deliver clearer picture quality, faster response time, richer visual details and a more comfortable viewing experience.

Powerful Step Counter & E-Book Function

Step counter: The high-precision pedometer sensor will record your outdoors workouts with optimal accuracy.

E-book: Picture tucking yourself away in a corner with an e-book and music to match, this is what they mean by “nourishment for the soul”.

Hi-Res Audio & Hi-Res Audio Wireless certified

Hi-Res Audio(HRA), is a standard for high-quality audio products formulated by JAS and CEA,  currently recognized and supported by premium devices, as well as audio connoisseurs far and wide.

Hi-Res Audio Wireless(HRAW), is a subset of the Hi-Res Audio (HRA) for wireless audio products that support certified Bluetooth codecs. HRAW requires certified devices to be able to handle digital resolutions above 24-bit/96kHz.

Hardware Configuration Master Chip Ingenic X1000
DAC Chip ES9219C X2
MQA processing chip ES9219C
Pedometer Sensor KX126
Display Screen Samsung 2.45″ (480×360)IPS HD touchscreen
Body material Aluminum alloy CNC integration(Color: black, gray, blue)
Rear Cover Material Stereoscopic glass
Volume Knob Japanese ALPS
Play Buttons 3 physical buttons: play/pause, previous track, next track
FPGA hardware decodes DSD HBC3000
Maximum Storage Expansion 512G
Operating System HiBy Music HiBy OS 3.0
Transmission Function Bluetooth Bidirectional Bluetooth 4.2, CSR APT-X, and Sony LDAC
USB Port Type-C port, support two-way USB DAC
mobile phone USB decode Support
Remote control HiBy Link (Hiby Music App should be installed)
USB Audio (DAC) Hardware decodes DSD Support DSD64/128/256
PCM Support 384kHz/32Bit
Supported systems MAC OS, iPad OS, Windows XP, Windows, Android
Output Options Single-ended/LO/balanced headphone output 3.5mm/LO output port、2.5 balanced port
Headphones with Mic Compatible
Power System Charging port Type C
Power Adapter DC 5V/2A is recommended
Battery capacity 800mAh 3.7V Li-polymer battery
Playback function Gain High/Low
Antialiasing Filters 8
MSEB tuning console function 10
S/Pdif DoP (USB Audio+Native) support
Present Equalizer 8EQ effect + customized EQ setting
Play Mode Sequential Play / Shuffle Play / Single Loop / List Loop
System Functions Factory Reset Long press the Power Button to reset
Firmware Upgrade Via TF card(FAT32 file system TF only)
Storage Expansion Slot 1 × TF card socket(Micro SD card)
Data Transmission Type-C-USB2.0


Single-ended Headphone Output Rated output power 70mW+70mW@32Ω
Frequency response (±3db) 20-90kHz
THD+N 0.0015
Dynamic Range 115dB
S/N ratio 119dB
Channel separation/Crosstalk rejection 110dB
Balanced Headphone Output Rated Output Power 190mW + 190mW@32Ω
Frequency response (±3db) 20-90kHz
THD+N 0.0015
Dynamic Range 116dB
S/N ratio 120dB
Channel separation/Crosstalk rejection 117dB
Recommended Headphone Impedance Range 8-200Ω (Recommended value)
Charging Time About 1 hour
Playtime 40-day standby (6-8 hrs BAL, 8-11 hrs PO)
Color Aluminum alloy(black, gray, blue)
Dimensions 61.2×54.5×13.8mm
Net weight 72g
In the box Type-C cable, Type-C to Type-C OTG cable, user manual, screen protector, warranty card
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