ON SALE. Bundle Available With T9iE. One Set Only. PLEASE CALL.
Kann Alpha features: Powerful 12Vrms ultra-high output, Complete separation of balanced lines to provide noise-free output, Crosstalk of 141dB and top notch audio performance through a new, complete circuit redesign, Astell&Kern’s first DAP with support for 4.4mm balanced output, 14 ½ hours of continuous playback, Support for the latest version of Bluetooth 5.0 and 24-bit Bluetooth codecs (aptX-HD, LDAC), Artistic design and ultra-precision metal shaping technology perfected by Astell&Kern
Specifications:
Audio
| DAC |
2 x ESS ES9068AS 32-Bit |
| Audio Resolution |
PCM: 8 ~ 384 kHz / 32-Bit
DSDNative: 2.8 MHz / 1-Bit
DSD128: 5.6 MHz / 1-Bit
DSD256: 11.2 MHz / 1-Bit |
| Frequency Response |
20 Hz to 20 kHz ±0.021 dB (Unbalanced Headphone Out)
20 Hz to 20 kHz ±0.024 dB (Balanced Headphone Out)
20 Hz to 70 kHz ±0.021 dB (Unbalanced Headphone Out)
20 Hz to 70 kHz ±0.155 dB (Balanced Headphone Out) |
| Impedance |
0.8 Ohms (Unbalanced Headphone Out)
2 Ohms (Balanced Headphone Out)
1.8 Ohms (Balanced Headphone Out) |
| Gain Settings |
High1, Normal, Low |
| Volume Control |
Analog |
| THD + N |
0.0003% at 1 kHz (Unbalanced Headphone Out)
0.0005% at 1 kHz (Balanced Headphone Out) |
| Maximum Output Voltage |
12 Vrms |
| Signal to Noise Ratio |
116 dB (Unbalanced Headphone Out)
117 dB (Balanced Headphone Out) |
| Clock Jitter |
25 ps |
| Crosstalk |
-128 dB at 1 kHz (Unbalanced Headphone Out)
-136 dB at 1 kHz (Balanced Headphone Out) |
Performance
| Internal Storage |
64 GB |
| Media/Memory Card Slot |
Single Slot: microSD/microSDHC/microSDXC [1 TB Maximum] |
| Display |
4.1" LCD (1280 x 720 Resolution) |
| Operation Method |
Touchscreen, Volume Wheel |
| Formats Supported |
Audio: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, and MQA |
Connectivity
| Wireless |
Bluetooth 5.0
Wi-Fi 4 (802.11n) |
| Bluetooth Codecs |
aptX HD, LDAC |
| Connections |
1 x 1/8" / 3.5 mm Headphone Output
1 x 1/8" / 3.5 mm Optical Output
1 x 2.5 mm Balanced Headphone Output
1 x 4.4 mm Balanced Headphone Output
1 x USB Type-C USB 3.0 Input |
Power
| Battery |
1 x Built-In Rechargeable Lithium-Polymer Battery 5600 mAh
Providing up to 14.5 Hours per Charge for Audio Playback |
| Charging Time |
Full Charge: 3.5 Hours
Full Charge: 5 Hours
|
General
| System Requirements |
Operating System
Windows 7, 8, 10
Mac OS X 10.7 |
| Water Resistance |
None |
| Dimensions (W x H x D) |
2.7 x 4.6 x 1.0" / 68.3 x 117.0 x 25.0 mm |
| Weight |
0.7 lb / 316 g |
Packaging Info
| Package Weight |
1.32 lb |
| Box Dimensions (LxWxH) |
6.1 x 4 x 2.5" |
