Can I connect my CD player to my dot?

[Leighwe]

How can I get my portable CD player to use the dot as a speaker?

[k9kids]

Get a mini Bluetooth transmitter/receiver and plug it into the headphone jack of the CD player.

https://www.amazon.com/Jupi-storm-Portable-Bluetooth-Transmitter-Headphone/dp/B01MU1EC91/ref=sr_1_7?ie=UTF8&qid=1514162193&sr=8-7&keywords=bluetooth+transmitter+for+cd+player

Probably won't sound great.

[renegade600]

How can I get my portable CD player to use the dot as a speaker?

it would help if you told what model the portable cd player is?   without knowing what features are available, there is no to know if it can connect. 

[mike27oct]

Anything with a mini headphone jack for headphones can be setup the same way with a BT Transmitter sending BT signal to an Alexa device.  It is how I once set up an iPod to play thru Echo.  I agree CD sound through a Dot will not sound too good mainly because a Dot is pretty bad for music playing.  Not worth the effort, really.  Use a decent BT speaker instead.