Summer School Electronics Extra Credit Boost

Description

The Extra Credit Boost from Summer School Electronics is a flexible, dual-voiced boost pedal that delivers two distinct tonal characters in one compact box. Simple, powerful, and endlessly useful, it’s the perfect tool for pushing your amp, lifting your solos, or adding that final polish to your always-on tone.

With the toggle switch to the left, the Extra Credit operates as a one-knob op-amp boost—clean, transparent, and full of headroom. Flip the toggle to the right, and it transforms into a transistor-based boost, engaging the Brightness control to add extra top-end sparkle, presence, and just a touch of grit.

Whether you use it at the end of your chain to elevate solos, in front of your favorite overdrive for extra punch, or as a subtle always-on preamp, the Extra Credit brings clarity and life to any rig.

Features:

• Dual boost design: Op-amp (clean) and Transistor (gritty, bright)
• Brightness control active in transistor mode for extra tonal shaping
• Compact and simple layout for easy integration into any setup
• Works equally well as a solo boost, drive enhancer, or tone sweetener
• Hand-built in Syracuse, NY by working musicians
• Available in standard yellow (black knobs, red LED)
  or limited edition orange (blue knobs, blue LED – exclusive to Syracuse-area retailers and the Summer School site)
• Runs on 9V DC, negative center power supply

Whether you’re looking for clean headroom, extra grit, or just the right tonal lift, the Extra Credit Boost delivers A+ results every time.

Boost smarter. Shine brighter. Earn your Extra Credit.