Rather than pay a DJ, I'd like to use the music from my phone as the entertainment at a baby shower. Is there a dock or boom box of sort that I can attach?
Yes - by blue tooth or "wire" if speaker has Aux In. I have used both on my Note 3. The wire connection is commonly called "guitar - amplifier wire" can buy at Wal Mart, Best Buy, etc - max common length 6 ft. Longer is probably available other places.