Marlux MR-220 is a vintage stereo receiver / integrated amplifier It sits in the mid-tier consumer audio category, offering a balance of sound performance and affordability from its era. The unit typically features classic analog controls on the front panel (volume, tuning, balance, tone) with stereo RCA inputs/outputs at the back. It is known for solid build quality for its class. Overall the receiver is in a good working and aesthetically good looking state.