Maxon ST-9 PRO+ guitar effect

Maxon ST-9 PRO+

Bigger, Badder, Bolder – these are the best three words to describe the ST-9 Pro+ Super Tube. The latest and possibly last incarnation of Maxon’s legendary 808, the ST-9 features more output, more gain, and more tonal options for the player who simply needs – well, MORE.
Starting with a circuit loosely based on the classic 808 architecture, the ST-9 adds a Mid Enhance knob to control the amount of midrange boost. This knob functions similarly to an amp’s presence control, boosting perceived volume and gain as it’s turned up.

• Updated Reissue of 1980’s Super Tube Screamer
• Circuit Based on classic OD-9/OD808
• Dedicated Midrange knob to dial in amount of mid boost
• Low Boost Switch adds low end punch – great for single coils
• 9-volt or 18-volt regulated operation (switchable)
• True Bypass Switching