Maxon OD-9 electric guitar effect

Maxon OD-9

While the OD808 may have been the first overdrive circuit of its kind, it was the OD-9 that cemented this sound in the history of Rock & Roll guitar.
Looking at the OD-9’s circuit, you’ll realize that this is not some redesign being cleverly marketed as a reissue – this is THE original OD-9 (TS-9) circuit, yet with the addition of true bypass switching. Even the PC board is the same one that Maxon’s been using for the past 30+ years, complete with empty slots where parts for the FET switching circuit have been left out!

• Maxon’s version of classic TS-9 Tube Screamer
• More Drive and Output than OD808
• NJM (JRC) 4558 Op Amp
• True Bypass Switching
• The tone that made Stevie Ray Vaughan famous