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Key Features
The AK300 is the embodiment of purity and timelessness of music. Its design was inspired by the flagship AK380 music player, continuing the "light and shadow" motif found in the entire Astell & Kern product line. The AK240 captured a moment in time at which light had ceased to move, while the AK380 expressed the perpetuity of moving light. Now, the AK300 represents the purity of a shadow as it reflects no light. The essence of a shadow without being split by light was captured in a restrained yet immaculate shape, and this exemplifies the purity of the original studio sound that only Astell & Kern can deliver.
Nearly New: This product may have been opened for quality control purposes, returned by a customer, refurbished, or may have non-essential parts or software missing. Otherwise, the product operates as new. This is a great opportunity to buy a fully functioning product at a discounted price, supplied with a one-year warranty.
Product Ref: 206894
Model | AK300 |
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Body Colour | Midnight Black |
Body Material | Aluminum |
Display | 4inch WVGA (480 x 800) Touchscreen |
Supported Audio Formats | WAV, FLAC, WMA, MP3, OGG, APE(Normal, High, Fast), AAC, ALAC, AIFF, DFF, DSF |
Sample rate | PCM : 8kHz ~ 192kHz (8/16/24bits per Sample) DSD : DSD64, Stereo / DSD128, Stereo |
Output Level | Unbalance 1.98Vrms / Balance 1.98Vrms (Condition No Load) |
DAC | AKM AK4490 x1 (Single DAC) |
Decoding | Support up to 24bit / 192kHz Bit to Bit Decoding |
Input | USB Micro-B input (for charging & data transfer (PC & MAC) / Connection Mode : MTP (Media Device) |
Outputs | PHONES (3.5mm) / Optical Out (3.5mm) / Balanced Out (2.5mm, only 4-pole supported) |
Wi-Fi | 802.11 b/g/n (2.4GHz) |
Bluetooth | V4.0 (A2DP, AVRCP, aptX) |
Dimensions | 2.95 ”(75.15 mm) [W] x 4.42 ”(112.4 mm) [H] x 0.60 ”(15.45 mm) [D] |
Weight | 7.23 oz (205 g) |
Feature Enhancements | Firmware upgrades supported (OTA) |
Clock Jitter | 30ps(Typ) |
Reference Clock Jitter | 200 Femto Seconds |
Battery Capacity | 3,100mAh 3.7V Li-Polymer Battery |
Built-in Memory | 64GB [NAND] |
External Memory | MicroSD (Max 128GB) x1 |
Supported OS | Windows XP, Windows 7,8,10 (32/64bit), MAC OS X 10.7 and up |
Frequency Response | ±0.075dB (Condition: 20Hz~20kHz) Unbalance & Balance±0.56dB (Condition: 10Hz~70kHz) Unbalance / ±0.55dB (Condition: 10Hz~70kHz) Balance |
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Signal to Noise Ratio | 116dB @ 1kHz, Unbalance / 116dB @ 1kHz, Balance |
Crosstalk | 130dB @ 1kHz, Unbalance / 130dB @ 1kHz, Balance |
THD+N | 0.0008% @ 1kHz, Unbalance / 0.0007% @ 1kHz, Balance |
IMD SMPTE | 0.0007% 800Hz 10kHz(4:1) Unbalance / 0.0006% 800Hz 10kHz(4:1) Balance |
Output Impedance | Balanced out 2.5mm (1ohm) / PHONES 3.5mm (2ohm) |