They probably are good sounding subs. I'm playing around with a RWC 304 (older model) and it has more than impressed me with the sound quality. I slept on Quart subs for a long time, but they do play extremely well.
I just installed 2 RWC 304's with Soundstream 500 watt amp going to them in a 4th order bandpass box tuned to 71hz and very impressed with their performace. I bought them on EBay for $70 each and was skeptical of their performance. They exceeded my expectations. Loud and clear!
A forum community dedicated to all Volkswagen owners and enthusiasts. Come join the discussion about performance, builds, modifications, classifieds, troubleshooting, maintenance, new releases, and more!