| USA | Selling my Source Audio C4 in Very Good condition. Comes with original b... | $170.00 | |
| USA | Only used indoors. Velcro on back.
![Source Audio C4 Synth](https://rvb... | $175.00 | |
| USA | If you know, you know. This thing is crazy powerful and extremely deep. ... | $177.00 | |
| 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 | Perfect Condition with velcro on back. Comes with packaging.
![Source ... | $190.00 | |
| USA | Source Audio C4 Synth Pedal for guitar and bass features was inspired by... | $199.00 | |
| USA | Greqat shape w/ box.
![Source Audio C4 Synth](https://rvb-img.reverb.co... | $200.00 | |