Here is my pioneer champion series sub in good working order. Has marks but does not affect the sound at all.
Comes with box also (carpet warm on edges)
And a brand new lanzar heritage 2000 watt amp. This runs the sub perfect and sounds amazing.
£120 Ono these are amazing subs and not many about now. If you pay an extra £15 I will supply 0 gauge power cable and Earth.