Just bought a pair since I've been looking for a good pair of speakers for my PC. An upgraded version of the R1850DB.
Active bookshelf speaker system with 70W power output
Bluetooth 5, Optical / Coaxial, and Dual RCA inputs
Bi-amplifier system with DSP and electronic crossovers
Wireless remote control for volume adjustment and mute
Calibrated front-facing bass reflex port
100% MDF wooden enclosures to minimize acoustic resonance
Matte black wood grain effect finish
Own these and this is a great price! If you can get the digital inputs into these, they sound incredible for the money.