Increased output and lowered impedance
The AK Jr's output level of 1.95 VRMS represents a 14% increase over the AK100's 1.5 VRMS. Our engineers have reduced the output impedance to 2 Ohms for a significant gain in sound fidelity from the AK100’s 22 Ohms.
As the AK Jr supports many various types of earphones and headphones, a separate amplifier is unnecessary.
The AK Jr can also function as an external DAC (sound card) when connected to a PC or Mac via USB.
When playing music stored on a computer, the AK Jr delivers the same high level of audio quality while eliminating the need for a built-in sound card.
- The AK Jr's EQ settings are disabled when used as a USB DAC. The USB DAC feature also supports UAC 1.0 (USB Audio Class 1.0 / 24-bit, 96 kHz) audio output.
DSD to PCM
The AK Jr supports DSD, the digital audio format widely considered to be the next-generation in high resolution audio.
Listen to a greater range of audio through DSD.
- The AK Jr converts 2.8 MHz DSD files to PCM.
Thin and Light
Increase Output and lowered impedance
DSD to PCM
Full Touch Screen
64GB + 64GB
Display: 3.1inch WQVGA (240 x 400) Touchscreen
Supported Audio Formats: WAV, FLAC, WMA, MP3, OGG, APE (Normal, High, Fast), AAC, ALAC, AIFF, DFF, DSF
Sample Rate: FLAC, WAV, ALAC, AIFF : 8kHz ~ 192kHz (8/16/24bits per Sample) / DSD : DSD64 (1bit 2.8MHz), Stereo (DSD to PCM)
Output Level: 1.95Vrms
DAC: Wolfson WM8740 x1 (Single DAC)
Decoding: Supports up to 24bit / 192kHz Bit to Bit Decoding
Charging Interface: Micro USB Type-B
Interface: USB 2.0, Headphone Out 3.5mm
Feature Enhancements: Firmware upgrades supported
Micro USB Cable
Set of Screen Protectors
Limited 1-Year Warranty