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Display| display size | 5.0 inches |
|---|---|
| display resolution | 720 x 1280 |
Power| battery capacity | 3, 700 mAh |
|---|---|
| battery voltage | 3.8 V |
Audio Performance| output level unbalance | 2.2 Vrms |
|---|---|
| output level balance | 3.9 Vrms |
| frequency response unbalance | ±0.062dB (20Hz~20kHz) |
| frequency response balance | ±0.061dB (20Hz~20kHz) |
| s/n unbalance | 120dB @ 1kHz |
| s/n balance | 122dB @ 1kHz |
| crosstalk unbalance | 138dB @ 1kHz |
| crosstalk balance | 143dB @ 1kHz |
| thd+n unbalance | 0.0005% @ 1kHz |
| thd+n balance | 0.0008% @ 1kHz |
| imd smpte unbalance | 0.0004% 800Hz 10kHz(4:1) |
| imd smpte balance | 0.0004% 800Hz 10kHz(4:1) |
| output impedance balanced out | 1 ohm |
| output impedance phones | 2 ohm |
| clock jitter | 30 ps |
| reference clock jitter | 200 Femto Seconds |
Connectivity| wi-fi | 802.11 b/g/n |
|---|---|
| bluetooth | V4.1 |
| usb input | USB Type-C |
Memory| built-in memory | 256GB |
|---|---|
| external memory | MicroSD(Max. 256GB) x 1 |
Weight and Dimensions| width | 75.8 mm |
|---|---|
| height | 132 mm |
| depth | 16.19 mm |
| weight | 386.6 g |
Connect earphones/headphones to the 3.5mm jack or use optical cable for S/PDIF-IN.
Connect earphones/headphones to the 2.5mm jack for audio output.
Provides balanced output when connected with an external device.
Holds MicroSD card. Tray is installed on the product by default.
For charging and data transfer.
Turn wheel to adjust volume. Short press turns screen on/off.
Display the screen and touch to start.
Functions for Previous/Rewind, Play/Pause, Next/Fast-Forward.
Press and hold the Power/Volume button to turn the device on or shut it down.
Press the Power/Volume button to turn the screen on or off.
Force shutdown by holding Power for 7 seconds to reset a frozen device.
Connect the USB Type-C cable to a computer to charge the product.
Commercially available 9V 1.67A adapters can be used for charging.
Connect earphones or headphones to the 3.5mm unbalanced port.
Connect earphones or headphones to the 2.5mm balanced port.
Connect to an external audio device using the 3.5mm Unbalanced and 2.5mm Balanced Ports.
Listen to music via an external device using the optical cable.
Connect the device to a computer for file transfer or DAC input.
Select and drag & drop files/folders from your computer into the device folder.
Right-click the desired file/folder and select Delete.
Use the pin to open the tray and insert/remove the MicroSD card.
Lists recommended brands and maximum capacity for MicroSD cards.
Connect to a wireless network for firmware updates.
Select options by touching the screen to access features.
Press the Home button to navigate back to the Home Screen.
Touch and drag on the home screen to display menus.
Drag down from the home screen to display the notification bar.
View current playlist or playback history by dragging on the Home screen.
Scroll through lists by dragging your finger up and down.
Access menus and view current song information.
Displays song duration, title, artist, and album.
Controls for previous, next, play/pause, and rewind/fast-forward.
View current playlist and format information.
Displays album cover and playback progress bar.
Set playback sequence (random/sequential) and repeat mode.
Turn Wi-Fi and Bluetooth ON/OFF.
Control EQ and select Computer Connection Mode (DAC/DISK).
Connect to USB DAC and turn CD ripping function On/Off.
Enable AK Connect and turn Line-out ON/OFF.
Enable Gapless Playback and Screen Lock.
Access settings menu and adjust display brightness.
View and delete device notifications.
Connect to Wi-Fi and select a service to stream or purchase music.
Download and install the MQS Streaming Server for your OS.
Connect the device to the same network as your library/speaker.
Select music from your library to stream or download.
Demonstrates various usage scenarios for AK Connect with different devices.
Select a category to display the music list and choose a song.
Use buttons for playback, seek, volume, and access options like adding to playlist.
Navigate playlist, return to previous screen, or enter edit mode.
Create new playlists and add songs to existing ones.
Remove songs from playlists or play entire playlists.
Rename existing playlists or delete them.
Details supported OS, formats, and output levels for USB DAC.
Connect the SP1000 to a portable DAC using a dedicated cable.
Select DSD output type (PCM or DoP) for USB audio.
Connect the AK CD ripper and use the notification bar icon.
Set automatic ripping or perform manual ripping with format selection.
Explains symbols indicating complete, canceled, or failed ripping.
Change wireless network settings and turn Wi-Fi ON/OFF.
Connect a Bluetooth device for wireless audio playback.
Turn AK Connect on/off and configure its options.
Set equalizer preferences (PRO EQ, USER EQ).
Enable Gapless Playback and configure Line-out voltage.
Adjust Left-Right Balance and configure music loading.
Select USB mode (Media/DAC) and convert S/PDIF output format.
Adjust screen brightness and set the current date and time.
Set device name, display language, and keyboard language.
Configure automatic power off, screen timeout, and sleep timer.
Select a default folder for downloaded files.
Update the device firmware and installed applications.
View system details and perform DB Restore, Reset, or Factory Reset.
Press and hold icon or select menu to display and connect to Wi-Fi networks.
Pair with the SP1000 and turn Bluetooth ON/OFF.
Disconnect a paired device or remove its pairing.
Press and hold EQ icon or select menu to access equalizer settings.
Adjust frequencies, gain, and Q values for custom EQ.
Delete custom equalizer settings or rename them.
Avoid excessive force, metal objects, extreme temperatures, and liquids.
Avoid operating vehicles, use caution, limit volume, and be aware of surroundings.
Solutions for device not turning on or charging.
Fixes for computer recognition and screen display issues.
Solutions for no sound, static, or file playback errors.
File may be corrupt; try converting format or using a different file.
Information on KC, FCC, CE, TELEC certifications and FCC rules.
Lists registered trademarks like Microsoft and Qualcomm.
Manufacturer's liability limitations and warranty information.
Product name, model, display, supported formats, DAC, and I/O.
Details frequency response, S/N, crosstalk, THD+N, and output impedance.
Information on built-in/external memory, battery capacity, and supported OS.
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