Máy nghe nhạc Astell & Kern AK100 II
Bảo Hành: 12 tháng
Liên Hệ: 0938.3030.89 Ở đâu bán rẻ chúng tôi bán rẻ hơn
-
/tháng trong 12 thángTrả góp không cần thẻ tín dụng, chỉ cần một số giấy tờ tùy thân. Lãi suất tùy theo số tiền bạn trả trước và thời gian trả góp -
3,643,000 đ/tháng trong 6 thángTrả góp lãi suất 0% qua thẻ tín dụng của HSBC, Sacombank, ShinhanBank, Citibank, Exinbank, VIB, Maritime Bank
The blue AK100II Portable High Definition Sound System from Astell & Kern is a pocket-sized audio system capable of studio Mastering Quality Sound (MQS) support and playback. MQS is a high definition digital music format operating at 24 bits and sample rates from 96 to 192 kHz, which translates to distortion-free sound without data loss.
MQS sources are commonly saved as a lossless 24-bit WAV or FLAC files during record production at the time of the mastering source. The AK100II also supports 5.6 MHz DSD playback by converting/downsampling to 176 kHz PCM.
The AK100II has an integrated single-channel Cirrus Logic CS4398 DAC and balanced output to provide exceptional sonic quality and detail. It can also be used as an external DAC when connected to a Mac or PC via USB.
The player features 64GB of internal flash memory and a microSD card slot that supports up to 128GB from a separately sold card. This allows you to store a maximum of 192GB of high definition lossless music.
The 3.3" AMOLED touchscreen provides smartphone-style control over playback, while the brushed aluminum body and volume wheel provide a smooth analog feel. The built-in battery recharges via USB and lasts for up to 12 hours of playback. The AK110II ships with a protective case and micro-USB cable.
Audio Performance
|
Frequency Response |
Unbalance & Balanced: 20 Hz to 20 kHz ±0.025dB |
|
Signal to Noise Ratio |
Balanced & Unbalanced: 115 dB @ 1 kHz |
|
Crosstalk |
Balanced: 130 dB @ 1 kHz |
|
THD + N |
Balanced: 0.0008% @ 1 kHz |
|
IMD SMPTE |
Balanced: 0.0003% 800 Hz 10 kHz (4:1) |
|
Output Impedance |
Balanced Out 2.5 mm: 1 Ω |
General Specifications
|
Display |
3.31" WVGA (480 x 800) AMOLED Touchscreen |
|
Supported Audio Formats |
WAV, FLAC, WMA, MP3, OGG, APE (Normal, High, Fast), AAC, ALAC, AIFF, DFF, DSF |
|
Sample Rate |
FLAC, WAV, ALAC, AIFF: 8 to 192 kHz (8/16/24 bits per sample) |
|
Output Level |
Balanced: 1.7 Vrms (condition no load) |
|
DAC |
1 x Cirrus Logic CS4398 (single DAC) |
|
Decoding |
Support up to 24 bit/192 kHz (bit to bit decoding) |
|
Input |
USB Micro-B Input: For charging & data transfer (PC & Mac) |
|
Outputs |
Balanced Out: 2.5 mm (only 4-pole supported) |
|
Wi-Fi |
802.11 b/g/n (2.4 GHz) |
|
Bluetooth |
V4.0 |
|
Clock Sources |
Clock Jitter: 50 ps (Typical) |
|
Battery |
3,150 mAh 3.7 V Li-Polymer Battery |
|
Memory |
Built-in Memory: 64 GB NAND |
|
Supported Operating System |
Windows XP, Windows 7,8 (32/64 bit) |
|
Body Material |
Aluminum |
|
Dimensions (WxHxD) |
2.2 x 4.4 x 0.6" / 5.5 x 11.1 x 1.5 cm |
|
Weight |
6.0 oz / 169.8 g |
Packaging Info
|
Package Weight |
1.25 lb |
|
Box Dimensions (LxWxH) |
8.1 x 4.4 x 2.3" |
Source: bhphotovideo.com
0 đánh giá
0 đánh giá
0 đánh giá
0 đánh giá
0 đánh giá
