Jcally JA31 Portable DAC-Amplifier

About the item

• Equipped with a CX31993 and MAX97220 secondary operational amplifier chip
• Newly upgraded appearance is visible in the sense of science and technology
• New adjustment of circuit structure - the maximum output power is increased to 70mW, with stronger driving force
• Easy to control a variety of high impedance earphones and release the deep details of each piece of music

Specification

From the brand