These days any good quality streamer + a good quality modern DAC = good sound. Outboard DAC optional.
To start, If you already have a good quality media streamer like a Roku, you can use an Adapter that cost $25 on Amazon and output via toslink or maybe others to a DAC of your choice and get very good quality 2 channel hifi sound.
To start, If you already have a good quality media streamer like a Roku, you can use an Adapter that cost $25 on Amazon and output via toslink or maybe others to a DAC of your choice and get very good quality 2 channel hifi sound.