I have #5, the last of 5 made. This is a 3 band Spector Haz preamp copy in a pedal. This one also has a gain level and bright switch. I used this to make my non spectors sound more like spectors. It work. My non Spector basses now have internal versions of this. Currently, it is mounted in a rack chassis. I can easily reinstall the preamp into the pedal chassis or i can leave it as is. I use a rack therfore i swapped it out. Works perfect, like new condition. Price is $150 conus plus $7 usps priority for the pedal ir $20 for the rackmount. Youll get the pedal box as well Current pics as well as original pics. Heres the original post with the details SOLD - Fantasmo Bass Preamp