▷ MXR M306 Poly Blue Octave - Pedal octavador con fuzz
Ashdown Sub Octave Plus Bass Guitar Effects Pedal – Life Guitars Co.
DUNLOP - Pedal Dunlop MXR M 287 Sub Octave Bass Fuzz - 2805165-TM - Opción 2. Recibelo en 1-3 días. Disponible por pedido. : Amazon.es: Instrumentos musicales
Guitar Pedal X - GPX Blog - October Audio releases the really cool F Division Sub Octave Drive - a sort of Monophonic Bass Fuzz Synth with 3 selectable Sub Octaves