Guys, I replaced the HU of my Honda City with a touch screen one. So I still have the original HU. I plan to enclose it in a frame, put some speakers and use it as a home radio/stereo. Question is, what good cheap speakers can I put in there that would give a nice robust sound (with the highs and lows)?

Also, what is an ideal way to plug this? Is there an off the shelf 220v to 12v DC converter than can handle the load of the stereo? Thanks!