The feint of heart need not apply! See ad weblink for technical details on this powerful subwoofer. More than happy to audition this for you in my garage - this sub really thumps.
Retro-fitted with rugged yet unobtrusive dolly wheels for ease of transport and to take the strain of transport off your back.
Here are a couple of Youtube links to a couple of very successful gigs I did with this:
https://www.youtube.com/watch?v=V527Eo4mlGE
https://youtu.be/71uOtvc-DA8
This sub has great potential for DJ or live band use...
Willing to consider interesting trades for other DJ gear (i.e. Lighting - not old bulb stuff though) otherwise price is firm.