kind of a noob to big setups like this but looking for 1 or 2 subs depending on price and either 15s or 18s. price range is a couple hundred bucks but would be willing to go up to around 500 shipped for some very good quality subs. if you have an amp to power them as well that would be great, but if not they will be hooked to a cadence txa1000d 1000w rms at 1 ohm. if its two subs it will be hooked to two of those amps so i prefer atleast 1000w rms rated subs. thanks