| USA | USED Electro-Harmonix Bass Mono SynthBass Bass Guitar Effects PedalPower... | $110.00 | |
| UK | Used a handful of times
![Electro-Harmonix Bass Mono Synth](https://rvb... | $123.45 | |
| USA | Incredible tones! Easy to dial in and easy to manipulate with an express... | $85.00 | |
| USA | Unloading some studio gear. Really cool sounding mono-synth, great for ... | $125.00 | |
| EU | Selling because I’m not using it. Bought 5 months ago — great pedal, but... | $139.59 | |
| USA | Works great. Sounds awesome. In excellent physical condition, has a lil ... | $119.00 | |
| USA | Used tested works as it should. Feel free to reach out with questions.
... | $99.95 | |
| Japan | ELECTRO-HARMONIX bass MONO SYNTH is now in stock in used condition! Mono... | $201.12 | |
| Canada | Tons of fun and sounds great - will definitely miss this one. Designed f... | $122.71 | |
| Japan | The electro-harmonix Bass Synth converts input bass sounds into 11 types... | $187.25 | |