DH80 DAC & AMP + AP80 Music Player Specifications


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
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)


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


DH80: DH80 Balanced DAC AMP×1 DH80S: DH80S Balanced DAC AMP×1
  Type-C charge cable×1   Type-C charge cable×1
  USB-A converter×1   USB-A converter×1
  Type-C Female to Type-C male cable×1   Type-C to Type-C OTG cable×1
  Warranty card×1   Warranty card×1
  User manual×1   User manual×1


Hardware Configuration Master Chip Ingenic X1000
DAC Chip ES9218P
RM Radio 4705
Pedometer Sensor KX126
Display Samsung 2.45” display, 480x360 HD IPS touchscreen
Housing Material Aluminum alloy CNC Integration
Rear Cover Material Stereo glass
Volume Knob Japanese ALPS
Play Buttons 3 physical buttons: play/pause, previous track, next track
Storage Card Micro SD (TF card)
Maximum Storage Capacities 1T
Operating System HiBy Music HiBy OS 3.0
Transmission Function Bluetooth Bluetooth 4.0, supports bidirectional Bluetooth, Apt-X,Bluetooth AAC transmission
USB Port Type-C port, supports bidirectional USB Dac
Temperature Control System Supports HiBy Link (HiBy App must be installed on a mobile phone or tablet)
USB Audio (DAC) DSD Support DSD 64/128
PCM Support 384kHz/32Bit
Output Options Single-ended Headphone Output Independent 3.5mm stereo port
Headphones with Mic Compatible
Power System Charging Interface Type-C interface, Type-C designated cable
Power Adapter DC 5V/2A
Battery and Battery Life 800mAh 3.8V Lithium polymer battery 15-hour runtime
(depends on use case), 30 days deep standby (depends on use case)
Playing Functions Gain Settings High/Low options
Digital Chopper 8
Unique MSEB Mixer 10
S/Pdif DoP Support (USB Audio + local)
Present Equalizer 8EQ effect + customized EQ setting
Play Mode play sequentially/randomly play/repeat for one song/repeat for the entire playlist
System Functions System Reset Long play power button to rest
Firmware Upgrade Via TF card for a firmware update (FAT32 file system TF only)
Memory Card Slot TF card slot (micro SD card)
Data Transmission Type-C - USB 2.0


Single-ended Headphone Output Rated Output Power 70mW+70mW@32
Frequency Response 20-40kHz
Total Harmonic Distortion + Noise 0.003%(1kHz)
Dynamic Range 116dB
Signal to Noise Ratio 120dB
Resolution 70dB (1KHz, weighting, rated output)
Output Impedance <1
Recommended Earphone Resistance Range 8-150 (recommended)  
Charging Time 1 hour  
Runtime 8-10 hours or above  
Color Option Aluminum alloy (black, gray, blue, red, purple)  
Product Weight
(Aluminum version)
About 70g  
Product Weight
(Stainless steel version)
About 97g  
Package List Type-C cable, Silicone protective case,
Type-C to Micro USB cable, User manual, Screen protector