Product Description

The Maxon Super Tube ST9Pro+ Overdrive Guitar Effects Pedal is a modern evolution of the legendary ST9 Super Tube, an iconic overdrive pedal first released in the 1980s and still celebrated today as a classic vintage effects unit.

The ST9Pro+ retains the warm analog character of the original while introducing an updated circuit for enhanced tonal flexibility. Its midrange boost control allows players to recreate the powerful stacked-amp sound often associated with classic rock and blues tones.

With adjustable Drive, Mid Boost, Tone, and Level controls, this pedal offers a wide range of tones—from subtle boost and blues overdrive to thick hard-rock distortion. It pairs exceptionally well with tube amplifiers and works as both a tone enhancer and a primary overdrive effect.

Built with Maxon’s renowned craftsmanship, the ST9Pro+ delivers reliable performance and rich analog sound for professional guitarists and tone enthusiasts.

Features

⭐ Legendary ST9 Overdrive Design
Based on the classic 1980s Maxon Super Tube overdrive pedal loved by vintage tone collectors.

⭐ Mid Boost Control
Dedicated midrange boost allows powerful stacked-amp style tones with enhanced presence.

⭐ Wide Tone Range
From clean boost to blues overdrive and hard rock drive, the pedal offers flexible sound shaping.

⭐ Simple Professional Controls
Four intuitive knobs: Drive, Mid Boost, Tone, Level.

⭐ Premium Japanese Build Quality
Durable construction and reliable analog circuitry designed for stage and studio use.

Product information

• Brand：Maxon
• Model：ST9Pro+ (Super Tube)
• Type：Overdrive Guitar Effects Pedal
• Color：Green
• EAN / JAN：4515615006416
• Power Supply：9V DC
• Controls：Drive / Mid Boost / Tone / Level
• Weight：约 1.1 lb (约500 g)
• Origin：Japan