Astell Kern PEM21 Portable Wired/Wireless Bluetooth DAC/AMP Instruction Manual
Discover the PEM21 Portable Wired/Wireless Bluetooth DAC/AMP user manual. Learn how to operate the AK HB1 model, featuring 3.5mm unbalanced and 4.4mm balanced ports. Find information on power, reset functions, and more. Download the user guide from Astell&Kern.