*Call Store for Details*
 
Engineered to Powerful Perfection
The KANN series is a portable player lineup loved by audiophiles all over the world for its performance focused on high output and clear sound. KANN MAX, the fourth product in the KANN series, builds on the advantages of the KANN series with higher output and portability. It provides 4 levels of gain and up to 15Vrms output so that a wide array of headphones can be driven in an optimal state.

By integrating the proven design of the KANN series into a lighter weight and smaller sized player, we have realized both ultra-high output and low noise. KANN MAX features ESS ES9038Q2M Quad-DAC together with Astell&Kern's unique audio technology to provide the best performance you can feel from a portable DAP
 
4-step gain level with maximum 15Vrms output
Perfect circuit design with ultra-high output and low noise in an even smaller sized player
Equipped with ESS ES9038Q2M Quad-DAC that reproduces clear, exceptional output
TERATON ALPHA, the epitome of Astell&Kern audio technology
32-bit/768kHz, Native DSD512 support
Bluetooth 5.0 and 24-bit codec (Qualcomm® aptX™ HD , LDAC) support
ReplayGain that automatically adjusts volume to be consistent across tracks
 
Ultra-High Output in a Smaller Size Device
KANN MAX takes the identity of the series to the next level to provide a perfect experience with high power and clear sound. It provides 4 stages of gain level and ultra-high output of up to 15Vrms, which was previously only possible with a stationary headphone amplifier.

KANN MAX can perfectly drive even the most sophisticated headphones with high impedance.

KANN MAX offers a smaller size and weight than the KANN APLHA player, which boasted the best portability in the existing KANN series.

Although smaller in size, all power-related components have been analyzed and the power circuit has been redesigned several times to achieve 13 hours of continuous playback.
 
Specifications
 
General Specifications
Model 
KANN MAX
Body Color 
Anthracite Gray, Brown Mud
Body Material 
Aluminum
Display 
4.1-inch 720 x 1280 touch screen
Supported Audio Formats 
WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF, MQA
Sample Rate 
PCM : 8kHz ~ 768kHz (8/16/24/32bits per Sample)
DSD Native: DSD64(1bit 2.8MHz), Stereo / DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), DSD512(1bit, 22.4MHz) Stereo
Output Level 
[Low] Unbalanced 2Vrms / Balanced 4Vrms (Condition No Load),
[Mid] Unbalanced 4Vrms / Balanced 8Vrms (Condition No Load),
[High] Unbalanced 6Vrms / Balanced 12Vrms (Condition No Load),
[Super] Unbalanced 8Vrms / Balanced 15Vrms (Condition No Load)
CPU 
Quad-core
DAC 
ESS ES9038Q2M x4 (Quad-DAC)
Decoding 
Support up to 32-bit/768kHz Bit-to-Bit Playback
Input 
USB Type-C input (for charging & PC & MAC)
Outputs 
Unbalanced Out (3.5mm), Optical Out (3.5mm)
Balanced Out (2.5mm, only 4-pole supported | 4.4m, only 5-pole supported)
Wi-Fi 
802.11 b/g/n (2.4GHz)
Bluetooth 
V5.0 (A2DP, AVRCP, Qualcomm® aptX™ HD, LDAC)
Dimensions 
2.68"(68.3mm)[W] x 4.6"(117mm)[H] x 0.92"(23.6mm)[D]
Weight 
about 10.76oz (305g)
Feature Enhancements 
Firmware upgrade supported (OTA)
Operating Temperature 
0℃ ~ + 40℃ (32℉~ 104℉)
 
Audio Performance
Frequency Response 
±0.023dB (Condition : 20Hz~20kHz) Unbalanced │ ±0.026dB (Condition : 20Hz~20kHz) Balanced
±0.035dB (Condition : 20Hz~70kHz) Unbalanced │ ±0.072dB (Condition : 20Hz~70kHz) Balanced
S/N 
114dB @ 1kHz, Unbalanced │ 115dB @ 1kHz, Balanced
Crosstalk 
-124dB @ 1kHz, Unbalanced │ -135dB @ 1kHz, Balanced
THD+N 
0.0003% @ 1kHz, Unbalanced │ 0.0004% @ 1kHz, Balanced
IMD SMPTE 
0.0007% 800Hz 10kHz (4:1) Unbalanced │ 0.0007% 800Hz 10kHz (4:1) Balanced
Output Impedance 
Unbalanced Out 3.5mm (1ohm) │ Balanced Out 2.5mm (1.6ohm), 4.4mm (1.6ohm)
 
Clock Source
Clock Jitter 
25ps (Typ)
Reference Clock Jitter 
70ps
 
Battery
Capacity 
5,600mAh 3.8V Li-Polymer
Charge Time 
about 3.5 hours (9V 1.67A Fast Charging) | 5.5hours (5V 2A General Charging)
Playback Time 
about 13 hours (Standard: FLAC, 16bit, 44.1kHz, Unbalanced, Vol.40, LCD Off, LED On, Low Gain)
 
Memory
Built-in Memory 
64GB [NAND]
External Memory 
microSD x1 (Max. 1TB)
 
OS
Supported OS 
Windows 7,8,10(32/64bit) MAC OS X 10.7