BOSS PSA-230ES AC Power Adaptor for BOSS Effects Pedals

BOSS PSA-230ES AC Power Adaptor is the official power supply designed for compatible BOSS compact pedals, multi-effects processors, rhythm machines, tuners, and other supported Roland and BOSS products. Engineered to provide clean, stable, and reliable 9V DC power, the PSA-230ES ensures consistent performance for both analog and digital effects while helping minimize unwanted noise during rehearsals, recording sessions, and live performances.

As the recommended power adaptor for modern BOSS pedals and accessories, the PSA-230ES delivers up to 500 mA of output current, making it capable of powering a wide range of current-generation effects units and even multiple compatible pedals when used with optional daisy-chain power cables. Its improved low-profile design, long power cable, and built-in power indicator make it an essential accessory for every guitarist, bassist, keyboard player, and musician using BOSS equipment.

Official Power Supply for BOSS and Roland Products

The BOSS PSA-230ES is specifically designed to meet the power requirements of compatible BOSS and Roland products. Using the manufacturer's recommended power adaptor helps ensure stable voltage delivery, reliable operation, and optimal performance during practice, recording, and live performances.

The regulated switching design provides consistent DC output while maintaining low electrical noise, making it ideal for professional pedalboards and studio environments.

Stable 9V DC Power for Analog and Digital Effects

The PSA-230ES provides regulated 9V DC output with 500 mA of available current, supplying sufficient power for most modern BOSS compact pedals, digital effects processors, tuners, loopers, rhythm machines, and other compatible equipment.

The stable power output helps maintain reliable pedal performance while reducing the risk of voltage fluctuations that may affect audio quality or pedal operation.

Power Multiple Pedals with Optional Daisy-Chain Cables

With a maximum output current of 500 mA, the PSA-230ES can power several compatible low-current BOSS pedals simultaneously when used with optional parallel DC power cables. This allows musicians to reduce the number of individual power supplies required while keeping pedalboard wiring clean and organized.

Before connecting multiple devices, always ensure that the combined current consumption does not exceed the adaptor's maximum output rating.

Extended Power Cable for Flexible Setup

The PSA-230ES features an extended power cable measuring approximately 3 metres (10 feet), giving musicians greater flexibility when positioning pedalboards, amplifiers, or equipment during rehearsals and live performances.

The longer cable helps reduce extension cord requirements and makes it easier to route power neatly around stage and studio environments.

LED Power Indicator for Quick Status Monitoring

A built-in LED indicator provides immediate visual confirmation that the adaptor is receiving AC power and operating correctly. This simple feature makes setup faster and simplifies troubleshooting during performances or studio sessions.

Compact Low-Profile Design

The adaptor features an updated housing that occupies less space on wall outlets and power strips. Its slim profile reduces interference with adjacent sockets, making it easier to connect multiple power supplies when required.

The lightweight switching design also makes the adaptor convenient for musicians who frequently travel with their equipment.

Reliable Performance for Home, Studio, and Stage

Whether powering a single compact pedal or an entire collection of compatible BOSS effects through optional daisy-chain accessories, the PSA-230ES provides dependable operation for every playing environment.

Its regulated output, low-noise operation, and durable construction make it an excellent choice for professional musicians, home recording enthusiasts, educators, and live performers who require dependable power for their equipment.

Ideal Applications

• Powering BOSS compact pedals.
• Supplying power to BOSS multi-effects processors.
• Operating loop stations and rhythm machines.
• Supporting guitar, bass, and keyboard pedalboards.
• Studio recording and rehearsal setups.
• Professional live performance rigs.

Key Features

• Official BOSS AC power adaptor for compatible BOSS and Roland products.
• Regulated 9V DC output for stable and reliable performance.
• 500 mA output current supports many analog and digital pedals.
• Can power multiple compatible pedals using optional daisy-chain cables.
• Low-noise switching design for clean audio performance.
• Approximately 3 m (10 ft.) power cable for flexible positioning.
• LED power indicator for quick operational status.
• Slim housing design avoids blocking adjacent power outlets.
• Ideal for stage, studio, rehearsal, and home practice.

Technical Specifications

• Product Type: AC Power Adaptor
• Output Voltage: 9V DC (regulated)
• Maximum Output Current: 500 mA
• Polarity: Center-negative
• Cable Length: Approximately 3 m (10 ft.)
• Status Indicator: LED power indicator
• Compatible Products: Selected BOSS compact pedals, twin pedals, multi-effects processors, tuners, rhythm machines, loop stations, and other compatible BOSS and Roland products.

BOSS PSA-230ES AC Power Adaptor provides the clean, stable, and dependable power required for compatible BOSS and Roland equipment. With regulated 9V DC output, generous current capacity, an extended cable, and official manufacturer compatibility, it is the recommended power solution for musicians seeking reliable performance in any playing environment.