Apple的USB DAC+耳機擴大機

只要290元！

https://www.apple.com/tw/shop/product/MW2Q3FE/A/usb-c-對-35-公釐耳機插孔轉接器?fnode=a64867a95f5772678824e0669ca696026978d904ab3e34c1d138e9de1e5af703c826d8bfff10554e0c6996dc53983ebf2c8f98b5ea5ce26acfff0a3c63c0d8045f8ff6d158c62956c78237ba8cc674167611548affc7391569b8d8ad590efdc7