Table des Matières
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User Guide
Caracté-
ristiques
Caractéristiques génér
Product Name
SR25
Model
PPS21
Body Color
Moon Silver
Body Material
Aluminum
Display
3.6inch 720x1280 touch display
Supported Audio
WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF,
Formats
DFF, DSF, MQA
MQA playback
Services (Tidal Masters), Local files, External USB, MQA-CD(ripped)
Sampling Rate
PCM : 8kHz ~ 384kHz (8/16/24/32bits per Sample)
DSD Native: DSD64(1bit 2.8MHz), Stereo /
DSD128(1bit 5.6MHz), Stereo / DSD256(1bit 11.2MHz), Stereo
CPU
Quad-core
DAC
CIRRUS LOGIC CS43198 x2 (Dual DAC)
Output level
Unbalanced 2.0Vrms / Balanced 4.0Vrms (Condition No Load)
Decoding
Support up to 32bit / 384kHz Bit-to-Bit playback
Input
USB Type-C input (for PC & MAC)
Outputs
Unbalanced Out (3.5mm) / Balanced Out (2.5mm, only 4-pole supported)
Wi-Fi
802.11 b/g/n (2.4GHz)
Bluetooth
V4.2 (A2DP, AVRCP, LDAC, aptX™ HD)
Dimensions
2.5" (63.5mm)[W] x 4.26" (108.3mm)[H] x 0.63" (16.1mm)[D]
Weight
about 6.27oz (178g)
Feature Enhancements
Firmware update supported (OTA)
SAR
Body 10g SAR (W/Kg), WLAN 2.4GHz : 0.177
Caractéristiques audio
Frequency Response
±0.014dB (Condition : 20Hz~20kHz) Unbalanced /
±0.011dB (Condition : 20Hz~20kHz) Balanced
±0.10dB (Condition : 20Hz~70kHz) Unbalanced /
±0.12dB (Condition : 20Hz~70kHz) Balanced
S/N
122dB @ 1kHz, Unbalanced / 123dB @ 1kHz, Balanced
Crosstalk
-138dB @ 1kHz, Unbalanced / -144dB @ 1kHz, Balanced
THD+N
0.0007% @ 1kHz, Unbalanced / 0.0008% @ 1kHz, Balanced
IMD SMPTE
0.0004% 800Hz 10kHz(4:1) Unbalanced /
0.0003% 800Hz 10kHz(4:1) Balanced
Clock Jitter
25ps (Typ)
Reference Clock Jitter
200 Femto Seconds
Mémoire
Built-in Memory
64GB [NAND]
External Memory
microSD (Max. 1TB) x1
Batterie
Capacity
3,150mAh 3.7V Li-Polymer
Systèmes d'exploitation pris en charge
Supported OS
Windows 7, 8, 10 (32/64bit) / MAC OS X 10.7.
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