Employed in the KA1 amplifier is the ES9281AC PRO chip, which combines USB audio interface, DAC, and amplifier into one package. When combined with the multi-layered HDI gold-plated PCB it is on, the result is lower crosstalk, higher efficiency through lower power consumption, and ultimately high quality pure sound.
Specifications:
Technical Details:
Brand: FiiO
Model Name: KA1
Color: Black
Connectivity Technology: USB Type C
Special Feature: High Resolution, Lightweight, Lossless, Sports & Exercise, Mini Size
Product Dimensions: 0.79 x 1.97 x 3.94 inches
Item Weight: 0.353 ounces
Item model number: KA1
Date First Available: March 17, 2022
Department: Mens
Manufacturer: FiiO