A:AnswerI have mine connected to an Amazon Echo Dot and play Amazon Music Unlimited on it. Works Great. If your Alexa will play Siriusxm, it should work.
A:AnswerHi 1cowgirl, It doesn't have internal speakers. For the CD player, you may use a stereo audio cable for connection. Kindly check on pages 13-15 of this link for more information:
https://docs.sony.com/release//Manual_4726907111.pdf
~Ralph
A:AnswerHi Greg, This receiver doesn't have Sirius as a default app or feature, you'll gonna need a separate device and connect it to this receiver to be able to stream. Link: https://docs.sony.com/release//SPECS/STRDH190_mksp.pdf Thanks, Zac
A:AnswerHi donnoho, when you connect speakers to BOTH the SPEAKERS A and B terminals, connect the
speakers with a nominal impedance of 12 ohms or higher. However, When you connect speakers to EITHER SPEAKERS A or B terminals, connect the speakers with a nominal impedance of 8 ohms or 6 ohms. Thanks! ^Ron