User Guide

Miscellaneous 46
User Guide
Specifi-
cations
AK100 II
PPE21
Smoky Blue
Aluminum
3.31inch WVGA(480x800) AMOLED Touch Screen
WAV, FLAC, WMA, MP3, OGG, APE(Normal, High, Fast),
AAC, ALAC, AIFF, DFF, DSF
FLAC, WAV, ALAC, AIFF: 8kHz ~ 192kHz (8/16/24bits per Sample)
DSD : DSD64(1bit 2.8MHz), Stereo/ DSD128(1bit 5.6MHz), Stereo
Unbalance 2.0Vrms/ Balance 1.7Vrms (Condition No Load)
Cirrus Logic CS4398 x 1(Single DAC)
Support up to 24bit/ 192kHz Bit to Bit Decoding
USB Micro-B input(for charging & data transfer (PC & MAC))/
Connection Mode: MTP(Media Device)
PHONES(3.5mm)/ Optical Out(3.5mm)/
Balanced Out(2.5mm, only 4-pole supported)
802.11 b/g/n(2.4GHz)
V4.0
2.16” (55mm)[W] x 4.37” (111mm)[H] x 0.58” (14.9mm)[D]
5.99oz (170g)
Firmware upgrade supported(OTA)
±0.025dB (Condition: 20Hz~20kHz) Unbalance & Balance/
±0.6dB (Condition: 10Hz~70kHz) Unbalance & Balance
115dB @ 1kHz, Unbalance/ 115dB @ 1kHz, Balance
127dB @ 1kHz, Unbalance/ 130dB @ 1kHz, Balance
0.0009% @ 1kHz, Unbalance/ 0.0008% @ 1kHz, Balance ㅤ
0.0004% 800Hz 10kHz(4:1) Unbalance/
0.0003% 800Hz 10kHz(4:1) Balance
Balanced out 2.5mm (1ohm) / PHONES 3.5mm (2ohm)
50ps
64GB[NAND]
microSD(Max. 128GB) x 1
3150mAh 3.7V Li-Polymer Battery
Windows XP, Windows 7,8(32/64bit)
MAC OS X 10.7. and up
General Specifications
PRODUCT NAME
Model
Body Color
Body Material
Display
Supported Audio
Formats
Sampling rate
Output Level
DAC
Decoding
Input
Outputs
Wi-Fi
Bluetooth
Dimensions
Weight
Feature Enhancements
Audio Specifications
Frequency
Response
S/N
Crosstalk
THD+N
IMD SMPTE
Output impedance
Clock Jitter
Memory
Built-in Memory
External Memory
Battery
Capacity
Supported OS
Supported OS