The VR-M60 has so much more of a dynamic sound quality to the vr-m50 in my opinion. I’d rather not sell but I need to, items can be sold separate, make an offer. One tweeter is slightly dented but doesn’t effect the sound quality and won’t notice a difference. Has a few scuffs here and there cosmetically. The ps audio sprout 100 Bluetooth amplifier has 4 inputs and sounds phenomenal with or without the bass boost setting. Has a remote. Great small desk speaker and amplifier combo.