Player Portabil Astell Kern SR15

  • Player Portabil Astell Kern SR15
Echipa AVmall incearca sa mentina acuratetea informatiilor din acesta prezentare. Cu toate acestea, in anumite cazuri, pot aparea mici inadvertente pentru a caror semnalare va suntem recunoscatori. Ne poti contacta oricand pentru a clarifica eventuale nelamuriri. Nu uita sa mentionezi in corespondenta ta numele exact al produsul. Fotografia produsului Player Portabil Astell Kern SR15 are caracter informativ si poate sa difere de produsul real sau sa contina accesorii neincluse in pachetul standard al produsului. Specificatiile tehnice pot contine erori de operare si pot fi schimbate fara instiintare prealabila de catre producator, neconstituind obligativitate contractuala.
3799,00 RON / Bucata
STOC: In stoc furnizor

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Cantitate:
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De la: 633.17 lei / luna
Livrarea este gratuita in Bucuresti si provincie (daca comanda depaseste 299 ron), timpul de livrare este de 24-48 de ore, in cazul in care s-a facut confirmarea livrarii de catre AVmall.

32-bit audio is down-sampled using a sample-rate converter, and DSD 64/128 can be played back through conversion to PCM. DSDNative, on the other hand, stays in the DSD world. The player sports 3.5mm, 3-pole unbalanced and 2.5mm, 4-pole balanced headphone jacks. The balanced output can remove noise (common mode noise) that can occur in signal and inverting amplifier signal, while offering increased power output due to its double transmitting of signals.

The player sports a quirky design with a screen diagonally inset against a rectangular backdrop for an idiosyncratic look. The volume wheel is designed to be protruding slightly from a concave surface so that you can control volume with a simple motion of sliding your finger up and down. With onboard quad-core CPU, the SR15 possesses more than enough power for playing digital music and powering the user interface.

The audio player supports USB audio digital out and allows you to connect diverse digital-input portable amps through USB. It can transfer DSD in native through DoP and convert 5.6 MHz DSD into PCM for output to portable amps that do not support DoP. External amplifiers can be connected to the device utilizing a separately available OTG cable. An aluminum body lends durability to the whole construction.

Dual DAC
  • The dual DAC offers a separated channel circuit design that offers less noise and interference, while adding more fidelity and audio output power, to create a bigger sound stage with clearer imaging when paired with your favorite headphones or speakers
High Audio Output
  • With a substantial power output of 4.0 Vrms from the balanced output, the SR15 can drive a wide range of heavy, hard-to-drive headphones without a problem thanks to Astell&Kern's audio design technology
  • The redesigned audio circuit creates authentic sounds by exceeding previous Hi-Fi Audio specifications, including SNR, Crosstalk, and THD+N, over previous models
Compact Size
  • The SR15 delivers Hi-Fi audio quality in a pocket-sized portable package
  • The ergonomic body design fits nicely in the palm of the hand, making operation a smooth, one-handed experience
High Definition Audio Playback
  • The SR15 plays any resolution of digital files up to 24-bit/192 kHz, bit-for-bit
  • 32-bit audio and single- or double-rate DSD can also be played, but it will be converted to PCM or down-sampled
Balanced Out
  • The SR15 delivers original sound using the 2.5mm 4-pole balanced output that provides a more powerful audio signal with less noise interference
USB Audio
  • USB Audio
    • A simple USB connection will allow the SR15 to be used as a digital music storage device and/or pre-amp to output digital audio through USB
    • The SR15 transfers DSD in native format through DoP (DSD over PCM), or converts DSD to PCM if DoP isn't supported
  • USB DAC
    • Connect to your Windows/Mac computer, or other system, via a USB cable and use the SR15's hardware to provide enhanced sound quality
    • Bring out more detail and provide a better listening experience than your computer can deliver, even when listening to your favorite streaming service
    • Use the SR15 as a USB DAC for playback support up to 24-bit, 192 kHz to deliver a richer sound through a larger soundstage and resolution
    • For DSD playback, simply install the DAC driver on your computer and play DSD with ease

Specificatii Player Portabil Astell Kern SR15

Specificatii DAC 2 x Cirrus Logic CS43198 24-Bit
External DAC Functionality Yes
Audio Resolution PCM: 192 kHz / 24-Bit
DSDNative: 2.8 MHz / 1-Bit
DSD128: 5.6 MHz / 1-Bit
Frequency Response 20 Hz - 20 kHz ± 0.03 dB (Unbalanced Headphone Out)
20 Hz - 20 kHz ± 0.024 dB (Balanced Headphone Out)
10 Hz - 70 kHz ± 0.038 dB (Unbalanced Headphone Out)
10 Hz - 70 kHz ± 0.065 dB (Balanced Headphone Out)
Impedance 1.6 Ohms (Balanced Headphone Out)
1.1 Ohms (Unbalanced Headphone Out)
Volume Control Digital
THD + N 0.0008% at 1 kHz (Unbalanced)
0.0009% at 1 kHz (Balanced)
Signal to Noise Ratio 122 dB (Balanced)
122 dB (Unbalanced)
Clock Jitter 45 ps
Crosstalk 137 dB at 1 kHz (Unbalanced Headphone Out)
137 dB at 1 kHz (Balanced Headphone Out)
Performance
CPU Quad-Core
Internal Storage Capacity 64 GB
Maximum Storage Capacity 400 GB
Flash Media Slot 1 x microSDXC
Display 3.3 LCD (480 x 800 Resolution)
Operation Method Physical Buttons, Touchscreen, Volume Wheel
Media Support
FM Tuner No
Video Recording No
Formats Supported Audio: WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF
Connectivity
Wireless Wi-Fi 4 (802.11n)
Bluetooth Codecs aptX HD
Connections 2.5 mm Balanced Headphone
1/8 (3.5 mm) Stereo Headphone
Micro-USB 2.0
Power
Battery Built-In Rechargeable Lithium-Polymer Battery 3150 mAh
Charger USB 2.0
General
Water Resistance None
Dimensions (W x H x D) 2.3 x 3.9 x 0.6 / 57.5 x 99.7 x 16.1 mm
Weight 5.43 oz / 154 g
Packaging Info
Package Weight 0.7 lb
Box Dimensions (LxWxH) 5.1 x 3.8 x 1.9

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