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General| Storage Capacity | 256 GB |
|---|---|
| External Storage | microSD (up to 128 GB) |
| DAC | Dual Cirrus Logic CS4398 |
| Signal-to-Noise Ratio | 116 dB @ 1 kHz |
| THD+N | 0.0007% @ 1 kHz |
| Wi-Fi | 802.11 b/g/n |
| Display | 3.31-inch AMOLED (480 x 800) |
| Audio Formats Supported | WAV, FLAC, WMA, MP3, OGG, APE, AIFF |
| Output Level | 2.1 Vrms |
| Frequency Response | 20 Hz - 20 kHz |
| IMD SMPTE | 0.0006% @ 1 kHz |
| Outputs | 3.5mm Headphone, 2.5mm Balanced |
| Output Power | 2.1 Vrms |
Detailed overview of the AK240's physical features and ports.
Covers turning the device on/off, screen on/off, reset, and charging.
Guide on connecting the device to a PC for file transfer or DAC input.
Instructions for updating the device's firmware wirelessly.
Instructions for installing and using the MQS Streaming Server.
Comprehensive guide to selecting and playing music.
Explains using the device as a USB DAC for PC audio.
Step-by-step guide for installing the USB DAC driver on a computer.
Instructions for pairing and using Bluetooth devices.
Steps to connect the device to a Wi-Fi network.
Important safety warnings for using the device.
Solutions for common device problems like power, charging, sound.
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