I agree with everyone that you'll want to run the same rev's so I'd sell the current one but ONLY if you are going to be using a box suited for 2. If you have the space for 2 but want to save money you can upgrade to 1 12 too.
My reply didn't go through originally so sorry about that. Hifonics is putting out garbage right now so I'd look into the SQ line for a budget.
My reply didn't go through originally so sorry about that. Hifonics is putting out garbage right now so I'd look into the SQ line for a budget.