iRiver Astell and Kern AK120
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iRiver Astell and Kern AK120 WM8740 64GB 24 bit/ 192KHz Portable Hi-Fi Music Player
- AK120 implemented fully independent dual mono system for L/R channel from the input to the output via equally placed part design that has 2 DAC in the center.
- WM8740 DAC from British Wolfson Company, which has a good reputation for rich and warm sound quality, were dually designed with AMP, and far richer sound with resolution and spaciousness can be experienced through Astell&Kern's UST (Ultimate Sound Technology).
- AK120 can easily connect with PC through USB port to be used as a USB DAC.
- AK120 that is attached with 2 Wolfson's WM8740 DAC can solve the problem of sound quality of PC when playing the sound source saved in PC, and the sound with richer resolution and spaciousness can be listened. By connecting with computer that supports optical power, CD-player, and various devices, the saved sound source can be experienced in a more vibrant way.
- Deeper and robust analog's touching emotion: AK120 with details that the analog volume wheel gives will amplify the musical inspiration. Along with the feature that stably protects the volume wheel; the volume protector has a rounding design that resembles string Instrument Bridge to express one more dimension richer sound.
- The dedicated case with stylish traces of the time: AK120 dedicated case that is provided with AK120 was manufactured from Italian WALPIER TANNERY's Buttero leather. AK120 dedicated case that was born through the hands of professionals on the Buttero leather fits harmoniously with the sound of AK120 that became far richer through Dual DAC, so deeply touching emotions are offered.
- Display:2.4 inch QVGA (320 X 240) IPS Touch Screen
- Supported Audio Formats: WAV, AIFF, FLAC, ALAC, APE, WMA, MP3, OGG, AAC
- Sample rate: WAV, AIFF, FLAC, ALAC : 8kHz ~ 192kHz(8/16/24bit per sample)
- Output Level: L : 1.5 VRMS + R : 1.5VRMS (Condition No Load)
- DAC: Wolfson WM8740 24bit DAC (High-End Audio DAC) x 2
- Decoding: Support up to 24bit / 192kHz Bit to Bit Decoding
- Charging Interface: Micro USB Type-B
- Interface: USB 2.0, OPTICAL IN/OUT, Headphone Out
- Feature Enhancements: Firmware upgrade supported
- Frequency Response: ±0.02dB (Condition:20Hz~20kHz) / ±0.2dB (Condition:10Hz~70kHz)
- Signal to Noise Ratio : 113dB (1kHz 0dB, 24bit 48khz, No Load)
- Crosstalk: -120dB (1kHz 0dB, 24bit 48khz, No Load)
- THD+N: 0.0008% Typ (1kHz 0dB, 24bit 48khz, No Load)
- IMD SMPTE: 0.0005% (24bit 48khz, No Load) 800Hz 10kHz (4:1)
- Output Impedance : 3ohm
- Clock Jitter:50 ps
- Battery Capacity: 2350 mAh 3.7V Li- Polymer Battery
- Continuous Playback Time: Up to 14 hours (MUSIC : FLAC, 16bit, 44kHz Volume 37, EQ Off, LCD Off)
- Charge Time: About 6.5 hours
- Built-in Memory:64GB [NAND]
- External Memory: Micro SD (Max 64GB) X 2
- Support OS: Windows XP / Vista / 7 / 8(32/64bit), Mac OS X 10.6.5 and up
- Dimensions: 59.2(W) x 89(H) x 14.4(D) mm
- Weight: 143 g
- Color: Black
- iRiver Astell & Kern AK120 Music Player
- Micro USB cable
- Carry Case
- FREE Hisoundaudio HiFI Earphones
- Will be shipped via DHL , TNT or EMS express service , If you have any question about the shipping ways , please feel free to contact us .
- our telephone number when you pay .so we can ship out your item in the first time .