Astell&Kern Kann

Astell&Kern Kann

Portable Audio Player 64GB

Astell&Kern Kann
Astell&Kern Kann
Astell&Kern Kann
Astell&Kern Kann
DISCONTINUED
AVAILABILITYN/A

Specifications
- Model: Kann
- Body Color: Astro Silver, Eos Blue
- 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 : PCM: 8kHz ~ 384kHz (8/16/24/32bits per Sample) / DSD Native: DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo
- Output Level:  [Phone Out] Normal: Unbalance 2Vrms / Balance 2Vrms (Condition No Load) High: Unbalance 4Vrms/ Balance 7Vrms (Condition No Load) [Line Out] Unbalance 2Vrms / Balance 2Vrms (Condition No Load)
- DAC:  AKM AK4490 x1 (Single DAC)
- Decoding: Support up to 32bit / 384kHz Bit to Bit Decoding
- Input: USB Type-C input (for charging & data transfer (PC & MAC)) / Connection Mode : MTP (Media Device)
- Outputs: [Phone Out, Line Out] PHONES (3.5mm) / Balanced Out (2.5mm, only 4-pole supported) [USB Audio] micro USB Connection / PCM: Up to 32bit 384kHz / DSD 2.8MHz, 5.6MHz
- Wi-Fi: 802.11 b/g/n (2.4GHz)
- Bluetooth: V4.0 (A2DP, AVRCP, aptX™ HD)
- Dimensions: 2.80 ”(71.23 mm) [W] x 4.56 ”(115.8 mm) [H] x 1.01 ”(25.6 mm) [D]
- Weight: 9.83 oz (278.7 g)
- Feature Enhancements: Firmware upgrades supported (OTA)

Audio Performance
- Frequency Response: [Phone Out] ±0.067dB (Condition: 20Hz~20kHz) Unbalance & Balance,     ±0.75dB (Condition: 20Hz~70kHz) Unbalance & Balance [Line Out] ±0.07dB (Condition: 20Hz~20kHz) Unbalance & Balance, ±0.75dB (Condition: 20Hz~70kHz) Unbalance & Balance
- Signal to Noise Ratio: [Phone Out] 110dB @ 1kHz, Unbalance / 109dB @ 1kHz, Balance, [Line Out] 116dB @ 1kHz, Unbalance / 117dB @ 1kHz, Balance
- Crosstalk: [Phone Out] -108dB @ 1kHz, Unbalance / -130dB @ 1kHz, Balance, [Line Out] -135dB @ 1kHz, Unbalance / -135dB @ 1kHz, Balance
- THD+N: [Phone Out] 0.004% @ 1kHz, Unbalance / 0.0008% @ 1kHz, Balance, [Line Out] 0.0008% @ 1kHz, Unbalance / 0.0007% @ 1kHz, Balance
- IMD SMPTE:[Phone Out] 0.0008% 800Hz 10kHz(4:1) Unbalance / 0.0008% 800Hz 10kHz(4:1) Balance, [Line Out] 0.0006% 800Hz 10kHz(4:1) Unbalance / 0.0006% 800Hz 10kHz(4:1) Balance
- Output Impedance: [Phone Out] PHONES 3.5mm (0.65ohm) / Balanced out 2.5mm (1.3ohm)  [Line Out] PHONES 3.5mm (1.9ohm) / Balanced out 2.5mm (5ohm)

Clock source
- Clock Jitter: 30ps(Typ)
- Reference Clock Jitter: 200 Femto Seconds

Battery
- 6,200mAh 3.7V Li-Polymer Battery

Memory
- Built-in Memory: 228GB [NAND]
- External Memory: microSD (Max 256GB) x1, SD (Max. 512GB) x1

OS
- Supported OS: Windows XP, Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up