Panasonic Wireless Sub+soundbar

Panasonic black soundbar & subwoofer MODEL: SC-HTB580(120v, 60hz, dedicated amplifier, DOWN-FIRING BASS) It's a direct subwoofer wireless model that connects to the soundbar without any wire. Bought it in 2014 and Panasonic doesn't make them anymore, so you're lucky to even buy this. The Bass is really damn insane with its low end and mid range. The soundbar does get a little distorted if you crank it up 100 volume (but that's literally any soundbar unless you're spending 1000$ on sonos). I don't have space for it, got a new bigger system. This has served me well, and would like to let it go for very cheap. It has E-ARC HDMI output, 2x HDMI, 1x Optical input as well. You can come test it out if anything. (the wires on the pic are of my other objects).