Peavey PVXp 15 active speakers

[Tony Murphy]

Hi

Been using Peavey PVXp 15 Active Speakers for almost a year now....problem is when I give them a bit of volume they cut out on me...they are ok for pubs and such, but not in a medium size hall (100 - 150 people)...

I thought I would try to solve the problem by adding a subwoofer but I do not know how to connect using just the one sub with 2 tops..

also I cannot find a Peavey PVXp Sub to use..so any ideas on an alternative I can use would be great..

Thanks in advance

[Sapphire Disco]

Many active subs have two inputs with stereo outputs.