How come so many vortechs for sale?

[Slick Fork]

When I looked at Vortech vs. Tunze I found a lot of complaints (here and on RC) about noise, but also reliability (as fishytime mentioned). The common thread was most people seemed to like the performance but were shocked by the amount of noise vortechs produced and the amount of tinkering required (even on working models).

I went with Tunze and have never looked back, I've had a power supply fail on a 5 year old 6055 and that's been the only issue out of 2 6055s, a 6045, 6025 and Tunze Wavebox. All are/were dead silent and set and forget.