Sale!

Astell & Kern AK300

6,980.00 5,980.00

Categories: ,

Description

Specifications
Model
AK300
Body Color
Midnight Black
Body Material
Aluminum
Display
4inch WVGA (480 x 800) Touchscreen
Supported Audio Formats
WAV, FLAC, WMA, MP3, OGG, APE(Normal, High, Fast), AAC, ALAC, AIFF, DFF, DSF
Sample rate
PCM : 8kHz ~ 192kHz (8/16/24bits per Sample) DSD : DSD64, Stereo / DSD128, Stereo
Output Level
Unbalance 1.98Vrms / Balance 1.98Vrms (Condition No Load)
DAC
AKM AK4490 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 : MTP (Media Device)
Outputs
PHONES (3.5mm) / Optical Out (3.5mm) / Balanced Out (2.5mm, only 4-pole supported)
Wi-Fi
802.11 b/g/n (2.4GHz)
Bluetooth
V4.0 (A2DP, AVRCP, aptX)
Dimensions
2.95 ”(75.15 mm) [W] x 4.42 ”(112.4 mm) [H] x 0.60 ”(15.45 mm) [D]
Weight
7.23 oz (205 g)
Feature Enhancements
Firmware upgrades supported (OTA)
Audio Performance
Frequency Response
±0.075dB (Condition: 20Hz~20kHz) Unbalance & Balance ±0.56dB (Condition: 10Hz~70kHz) Unbalance / ±0.55dB (Condition: 10Hz~70kHz) Balance
Signal to Noise Ratio
116dB @ 1kHz, Unbalance / 116dB @ 1kHz, Balance
Crosstalk
130dB @ 1kHz, Unbalance / 130dB @ 1kHz, Balance
THD+N
0.0008% @ 1kHz, Unbalance / 0.0007% @ 1kHz, Balance
IMD SMPTE
0.0007% 800Hz 10kHz(4:1) Unbalance / 0.0006% 800Hz 10kHz(4:1) Balance
Output Impedance
Balanced out 2.5mm (1ohm) / PHONES 3.5mm (2ohm)
Clock source
Clock Jitter
30ps(Typ)
Reference Clock Jitter
200 Femto Seconds
Battery
Capacity
3,100mAh 3.7V Li-Polymer Battery
Others
Built-in Memory
64GB [NAND]
External Memory
microSD (Max 128GB) x1
Supported OS
Windows XP, Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up