This is a lovely wobblebox. There's five voices available via the toggle, including a tasty harmonic trem. The bottom control allows you to leave the low end uncut and just slice the highs, which is pretty cool. I was testing it in the store and was having such a great time I nearly forgot I had to write this listing... we got there in the end. 

Model: Red Witch Pentavocal Tremolo
Made in: China, recent model (serial PT070513)
Type: tremolo
Power: standard 9v negative supply (not included)
Equivalent new street price (approx): $445aud
Mods: none
Accessories: no box or manual
Condition notes: used, no major marks, fully functional. Overall:  very good condition