Now, don't get confused. Marinara is a pasta sauce. Mariachi is a music genre from Central America. Mariana, however is the 11km deep trench in the ocean, amongst the deepest spots on earth. What's down there? Reverbs apparently, of the munted variety.

Model: Cadine CP-507 Mariana Modulated Reverbs
Made: China, recent model
Type: reverb, modulated
Power: standard 9v negative supply or battery (not included)
Switching: true bypass
Equivalent new street price (approx): $99aud
Mods: none
Accessories: original box and manual
Condition notes: used, no major marks, fully functional. Overall: excellent condition