u/LatinRecord

My current setup consists of an AT-LP5x and a pair of Magnat Monitor Active 2000's I got in a sale a while back. While I'm happy with the sound, I feel it would benefit a lot from a subwoofer as the Monitors are somewhat bass-light (also unsure if a separate pre-amp would make a difference, currently using the one in the speakers).

Would it be better to get a new pair of speakers and repurpose the Magnats, or a subwoofer? In any case, I would love to hear model recommendations up to $500 (maybe a little more).