NEW Astell & Kern AK380SS Digital Music & Media Player Package
Dec 21, 2016 at 4:31 PM Thread Starter Post #1 of 4
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Astell & Kern AK380SS
Digital Music & Media Player Package
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$4,999
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Free U.S. Ground Shipping
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Free U.S. Ground Shipping
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$4,999 Astell & Kern AK380SS Digital Music & Media Player Package
 
Pre-orders Available!  Arrives Late January 2017. 

NEW  This limited edition Astell & Kern AK380SS Package includes an AK380 Stainless Steel Player, a Stainless Steel Amp and a Van Nuys case to hold both units. All units sold exclusively as a pre-packaged bundle.

Astell & Kern continues to study countless materials to remain faithful to their design philosphy: Deliver the unique beauty and pure essence of the raw material intact without needless processing. 

 

AK380SS

General Specifications

Model  AK380SS
Body Color   Stainless Steel
Body Material  Stainless Steel
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 (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   Unbalance 2.2Vrms / Balance 2.3Vrms (Condition No Load)
DAC   AKM AK4490 x2 (Dual DAC)
Decoding   Support up to 32bit / 384kHz 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™ HD)
Dimensions   3.14 " (79.8 mm) [W] x 4.42 "(112.4 mm) [H] x 0.70 "(17.9 mm) [D]
Weight   11.99 oz (340 g)
Feature Enhancements   Firmware upgrades supported (OTA)
 

Audio Performance

Frequency Response  ±0.053dB (Condition: 20Hz~20kHz) Unbalance & Balance | ±0.56dB (Condition: 10Hz~70kHz) Unbalance /  ±0.55dB (Condition: 10Hz~70kHz) Balance
Signal to Noise Ratio  116dB @ 1kHz, Unbalance / 117dB @ 1kHz, Balance
Crosstalk   130dB @ 1kHz, Unbalance / 135dB @ 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  3,400mAh 3.7V Li-Polymer Battery
 

Memory

Built-in Memory  256GB [NAND]
External Memory   microSD (Max 138GB) x1
 

OS

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

AMP SS

General Specifications

Model  AMP SS
Body Color   Stainless Steel
Body Material   Stainless Steel
Output Level   [Low Gain] Unbalanced 2.1 VRMS / Balanced 2.1 VRMS (Condition: No Load) [High Gain] unbalanced 4.1 VRMS / Balanced 8.1 VRMS (Condition: No Load)
Input   Type-B micro-USB Input (Chargning & data transfer (PC & Mac)) / Connection Mode: MTP (Media Device)
Outputs   PHONES (3.5mm) / Balanced Out (2.5mm, only 4-pole supported)
Dimensions   3.17 "(80.7 mm) [W] x 5.01 "(128.4 mm) [H] x 0.40 "(10.3 mm) [D]
Weight   9.73 oz (276 g)
 

Audio Performance

Frequency Response  [Low Gain] ±0.06 dB (Condition: 20 Hz - 20 kHz) Unbalanced / ±0.06 dB (Condition: 20 Hz - 20 kHz) Balanced
  [High Gain] ±0.03 dB (Condition: 20 Hz - 20 kHz) Unbalanced / ±0.03 dB (Condition: 20 Hz - 20 kHz) Balanced
Signal to Noise Ratio   [Low Gain] 110 dB @ 1 kHz, Unbalanced / 110 dB @ 1 kHz, Balanced
  [High Gain] 113 dB @ 1 kHz, Unbalanced / 114 dB @ 1 kHz, Balanced
Crosstalk  [Low Gain] 108 dB @ 1 kHz, Unbalanced / 130 dB @ 1 kHz, Balanced
  [High Gain] 108 dB @ 1 kHz, Unbalanced / 128 dB @ 1 kHz, Balanced
 

Thank You.​
Drew Baird
Moon Audio 
106 Brady Court
Cary, NC 27511 
919-649-5018 
Drew@moon-audio.com
 
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Jan 6, 2017 at 11:56 AM Post #2 of 4
So, they changed the finish into stainless steel.. and that increased its price by $1,000 USD more? 
Copper costs $500 more... and this stainless steel is total $1500 more expensive than the original while there's no significant change in its feature.  They just claim stainless steel enhances sound quality.
 
It looks like they're joking with some rich audiophile people. 
 
Feb 7, 2017 at 10:10 AM Post #3 of 4
  So, they changed the finish into stainless steel.. and that increased its price by $1,000 USD more? 
Copper costs $500 more... and this stainless steel is total $1500 more expensive than the original while there's no significant change in its feature.  They just claim stainless steel enhances sound quality.
 
It looks like they're joking with some rich audiophile people. 

Actually, this package includes the AMP and a Leather Case for both so its only $650 more.
 
This limited edition Astell & Kern AK380SS Package includes an AK380 Stainless Steel Player, a Stainless Steel Amp and a Van Nuys case to hold both units. All units sold exclusively as a pre-packaged bundle.
 
https://www.moon-audio.com/astell-kern-ak380ss-digital-music-media-player-package.html
 
Moon Audio Stay updated on Moon Audio at their sponsor profile on Head-Fi.
 
https://www.facebook.com/MoonAudio/ https://twitter.com/MoonAudio https://instagram.com/moonaudio https://www.moon-audio.com/ https://www.youtube.com/@moon-audio sales@moon-audio.com
Jul 17, 2017 at 5:25 AM Post #4 of 4
It's a shame that AK introduced Ultima just half a year later, with better specs and better sound, and in lower price. I'm very happy with AK380SS otherwise, but they should offer some kind of an exchange or upgrade program for AK380SS users - and I hope they'll do.
 

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