AK Jr
AK0004
330,00 €
AR PVN
Music player
General Specifications
Model
AK Jr
Body Color
Sleek Silver
Body Material
Aluminum
Display
3.1inch WQVGA (240 x 400) Touchscreen
Supported Audio Formats
WAV, FLAC, WMA, MP3, OGG, APE(Normal, High, Fast), AAC, ALAC, AIFF, DFF, DSF
Sample rate
FLAC, WAV, ALAC, AIFF : 8kHz ~ 192kHz (8/16/24bits per Sample)
/ DSD : DSD64 (1bit 2.8MHz), Stereo (DSD to PCM)
/ DSD : DSD64 (1bit 2.8MHz), Stereo (DSD to PCM)
Output Level
1.95Vrms
DAC
Wolfson WM8740 x1 (Single DAC)
Decoding
Support up to 24bit/192kHz Bit to Bit Decoding
Input
USB Micro-B input(for charging & data transfer (PC & MAC)) / Connection Mode : UMS(USB Mass Storage)
Output
PHONES (3.5mm)
Bluetooth
V4.0 (A2DP, AVRCP)
Dimensions
2.08” (52.9 mm) [W] x 4.60” (117 mm) [H] x 0.35” (8.9 mm) [D]
Weight
3.28 oz (93 g)
Feature Enhancements
Firmware upgrades supported (F/W file copy)
Audio Performance
Frequency Response
±0.04dB (Condition: 20Hz~20kHz) / ±0.3dB (Condition: 20Hz~70kHz)
Signal to Noise Ratio
112dB @ 1kHz
Crosstalk
120dB @ 1kHz
THD+N
0.005% @ 1kHz
IMD SMPTE
0.0006% 800Hz 10kHz(4:1)
Output Impedance
2ohm
Clock source
Clock Jitter
50ps (Typ)
Battery
Capacity
1,450mAh 3.7V Li-Polymer Battery
Memory
Built-in Memory
64GB [NAND]
External Memory
microSD (Max 256GB) x1
OS
Supported OS
Windows XP, Windows 7,8 (32/64bit), MAC OS X 10.7 and up
8809440330492
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