Iuse this with an iPad. It has a coax output. I run it thru a Accuphase DP-55 DAC in my cd player. Down load the apps and stream Bluetooth. Takes some time. it comes from China
https://www.amazon.com/gp/product/B07F6ZP5WF/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1
https://www.amazon.com/gp/product/B07F6ZP5WF/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1