Why not another pair of line arrays then?
Those dyns should not fry under normal use though. They were not new and you do not know the history before you acquired them, right? It's possible they had a problem prior and you just pushed them over. Used equipment can be risky. You can never be totally sure where its been.
Assuming you will repair the Dyns, you might just use the sub to take the load off them if you like it loud. Thats usually a best practice for smaller speakers in any case.
Those dyns should not fry under normal use though. They were not new and you do not know the history before you acquired them, right? It's possible they had a problem prior and you just pushed them over. Used equipment can be risky. You can never be totally sure where its been.
Assuming you will repair the Dyns, you might just use the sub to take the load off them if you like it loud. Thats usually a best practice for smaller speakers in any case.