Astell & Kern SEM4 All-in-One Module for A&futura SE180

BH #ASPAP14 • MFR #PAP14
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Astell & Kern SEM4 All-in-One Module for A&futura SE180
Key Features
  • For Astell & Kern A&futura SE180
  • Dual AK44935EQ DACs with VELVET SOUND
  • Up to 14 Hours of Playback
  • DAR & TERATON ALPHA Technologies
Upgrade the sonic potential of your portable high-resolution player with this SEM4 All-in-One Module for A&futura SE180 from Astell & Kern. The model adds a host of new and upgraded technologies to your SE180. The dual DACs are upgraded to AK44935EQ DACs, which use VELVET SOUND technology for a natural sound with low distortion and a wide dynamic range, all with up to 14 hours of playback. In addition, DAR (Digital Audio Remaster) & TERATON ALPHA technologies are incorporated to deliver audio that sounds as close as possible to the original.
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Astell & Kern Sem4 Overview

Upgrade the sonic potential of your portable high-resolution player with this SEM4 All-in-One Module for A&futura SE180 from Astell & Kern. The model adds a host of new and upgraded technologies to your SE180. The dual DACs are upgraded to AK44935EQ DACs, which use VELVET SOUND technology for a natural sound with low distortion and a wide dynamic range, all with up to 14 hours of playback. In addition, DAR (Digital Audio Remaster) & TERATON ALPHA technologies are incorporated to deliver audio that sounds as close as possible to the original.

Additional Features
  • DAR can upsample the sample rate of the source beyond the format's limit
  • System unit & DAC separation so power/RF noise do not affect audio
  • Updated AMP technology

Astell & Kern Sem4 Specs

General
Compatibility
Astell&Kern SE180
DAC
2 x AKM AK4493SEQ
Conversion
PCM (DAR): 44.1 kHz to 352.8 kHz
PCM (DAR): 48 kHz to 384 kHz
DSD (DAR): Files Below 96 kHz to DSD128
DSD (DAR): Files Above 96 kHz to DSD256
DSD (DAR): Files Below DSD256 to DSD256
Audio Resolution
1-Bit DSD up to DSD512
32-Bit PCM up to 768 kHz
Power
Power Source
Proprietary Interface
Physical
Cable Length
Not Specified by Manufacturer
Dimensions
Not Specified by Manufacturer
Weight
Not Specified by Manufacturer
Packaging Info
Package Weight
0.52 lb
Box Dimensions (LxWxH)
6.25 x 4 x 1.45"

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