Used Summer School Electronics half day cpmpressor Effect Pedal

Used Summer School Electronics Half Day Compressor Effect Pedal in great condition, delivering smooth, studio-style compression for guitar or bass. Compact stompbox design with intuitive controls for sustain/level and compression to tighten dynamics, add punch, and enhance clarity without sacrificing feel. Rugged metal enclosure with standard 1/4" input/output and 9V DC center-negative power (no battery). Ideal for clean tones, funk, country, or always-on leveling in any pedalboard setup.