i forgot to add that this will be a second sub with a JBL 310 ... not a great sub
a subwoofer choise - dual 8" SVS or one off-brand 15"
Which would you recommend? I found a used SVS Micro 3000 available at a decent price for my location amazon svs3000
I also can get a new off-brand china Vento 15" vented pro-audio subwoofer at 500 watts continuos, 800 watts peak witha 35 to 150 Hz response. This has a decent DSP feature set. I also save about 160 bucks plus the shipping fees
Vento 15" subwoofer (in Spanish)