| USA | Source Audio’s C4 Synth Pedal in excellent condition!Originally got this... | $167.00 | |
| USA | Source Audio C4 Synth PedalIn great shape, barely used. Has velcro on b... | $168.00 | |
| USA | Source Audio’s C4 Synth Pedal packs the power of a classic Eurorack modu... | $169.00 | |
| USA | Great condition! Just decided to go with a Helix, so dont need an extra... | $169.00 | |
| USA | Source Audio C4 synth pedal is in very good condition with normal use. P... | $179.00 | |
| USA | Source audio c4 synth in excellent condition, hardly ever used. Never ta... | $180.00 | |
| USA | Selling my Source Audio C4 Synth Engine, she’s super diverse, customizab... | $180.00 | |
| USA | Need a new stomp box? Of course you do. This one sounds amazing, is supe... | $187.00 | |
| USA | If you buy more than 1 pedal from my store, shipping is free on subseque... | $189.00 | |
| USA | The C4 Synth packs classic and modern synth tones into a compact pedal. ... | $199.00 | |