RECOMMENDED! These High Gloss Piano Black active speakers can be connected directly to any turntable that has a built in Phono Stage (Pre-amp) As well as a Bluetooth receiver they have dual RCA inputs for 2 analogue sources and a digital Optical input (for a TV, etc.) Multi-function remote control and all cables/interconnects are included. Volume, Bass and Treble adjustment controls located on rear panel. Active speaker contains a Class D amplifier outputting 60 watts per channel.