Looking for a Reliable Power Supply for Your BOSS Pedals and Audio Gear?

The BOSS PSA-120S2 Stage and Studio Power Cable is designed to supply power to compatible BOSS compact and twin guitar pedals, multi-effects units, tuners, and related audio equipment. It is intended to provide consistent and regulated DC power for use in studio, rehearsal, and live performance environments.

This power adapter delivers regulated 9.6V DC output with up to 500mA of current, supporting multiple compatible devices depending on power requirements. It features an extended cable length and a design that allows adjacent power outlets to remain accessible, along with an LED indicator for power status.

Built by BOSS, the PSA-120S2 is designed for compatibility with a wide range of supported BOSS products requiring PSA-series power input.

Key Features & Specifications

• Model: PSA-120S2
• Power adapter for BOSS pedals, multi-effects, tuners, and accessories
• Regulated 9.6V DC output
• 500mA current capacity for compatible devices
• Designed for stage, studio, and practice use
• Extended cable length (approx. 9–10 feet)
• LED indicator for power status
• Plug design allows use of adjacent outlets
• Compatible with PSA-series supported BOSS equipment