https://www.amazon.com/dp/B072M34…8&me=
- The R-15PM powered monitors deliver room-filling sound without taking up much space
- 1 x pair of RCA phono level inputs with switch for Phono/Line input versatility (Phono Pre-amp with ground screw terminal)
- 1 x USB digital audio from a PC or Mac single RCA line level output for connection to sub
- 1 x Digital optical, 1 x 3.5mm mini jack line level, Full featured IR remote
- Bluetooth wireless technology built-in