Astell&Kern PD20 Digital Audio Player
Craft your sound with the Astell&Kern PD20 Digital Audio Player - the first DAP to support personalized sound through a hearing test.
Craft Your Sound
Finding the sound that truly suits you is the first step toward the essence of music. PD20 is designed to guide you on that journey. Our first step in this journey was to start from the very beginning. Rather than creating a successor to the PD10, we created an entirely new audio device that will redefine your musical experience.
Through Personal Sound, you can create a sound signature tailored to your hearing, then precisely refine it to your taste using the Sound Master Wheel. An intuitive control that allows even the amplifier driving mode to be changed with a single touch. Now, music is not just something you listen to. It is something you shape.
A One-of-a-Kind Sound Tuned to Your Hearing
PD20 delivers optimal sound tailored to your individual hearing. Developed in collaboration with global audio solution leader Audiodo, Personal Sound is used in a DAP for the first time, creating a personalized profile exclusively for you and redefining how you experience sound.
SPECS
Display: 6inch 2160 x 1080 Touch Screen
Supported Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF
Sample Rate: PCM : 8kHz ~ 768kHz (8/16/24/32bits per Sample)
DSD Native: DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo
DSD256(1bit 11.2MHz), Stereo / DSD512(1bit 22.4MHz), Stereo
Output Level: Unbalanced 5Vrms | Balanced 10Vrms (Condition No Load)
CPU: Octa-core
DAC: ESS ES9027PRO x4 (Quad-DAC)
Decoding: Support up to 32bit / 768kHZ Bit to Bit playback
Input: USB Type-C Input
Outputs: Unbalanced 3.5mm, Optical Out(3.5mm), Balanced 4.4mm (only 5-pole supported)
WiFi: 802.11 a/b/g/b/n/ac (2.4/5GHz)
Bluetooth: V5.3 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC, LHDC, SBC, AAC)
Dimensions: 3.05” (77.5mm)[W] x 6.12” (155.7mm)[H] x 0.68” (17.3mm)[D]
Weight: about 11.04oz (313g)
Frequency Response:
S/N: 124 @ 1kHz, Unbalanced | 127dB @ 1kHz, Balanced
Crosstalk: -133dB @ 1kHz, Unbalanced | -140dB @ 1kHz, Balanced
THD+N: 0.0003% @ 1kHz, Unbalanced | 0.0004% @ 1kHz, Balanced
IMD SMPTE: 0.0006% 800Hz 10kHz (4:1) Unbalanced | Balanced
Output Impedance: 0.7 Ohm Unbalanced Out 3.5mm | 1.7 Ohm Balanced Out 4.4mm
Clock: Clock Jitter 25pS (Typ) | Reference Clock Jitter 250 Femto Seconds
Storage Capacity: Built-In Memory 256GB | External Memory microSD x1 (Max. 2TB)
Battery: 5,770mAh 3.8V Li-Polymer | Charging Time about 4hours (PD3.0 Charging) | Playback Time About 14hours (Standard : FLAC, 16bit, 44.1kHz, Vol.50, Class AB, LCD Off)
Supported OS: Windows 8,10,11(32/64bit) MAC OS X 10.7