---
product_id: 3525441
title: "Roland Electronic Keyboard Power Supply (PSB-120)"
brand: "roland"
price: "€ 81.73"
currency: EUR
in_stock: true
reviews_count: 8
category: "Roland"
url: https://www.desertcart.it/products/3525441-roland-electronic-keyboard-power-supply-psb-120
store_origin: IT
region: Italy
---

# 9V DC output voltage Roland device compatibility Universal 100-240V AC input Roland Electronic Keyboard Power Supply (PSB-120)

**Brand:** roland
**Price:** € 81.73
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your passion with Roland’s trusted energy source!

## Quick Answers

- **What is this?** Roland Electronic Keyboard Power Supply (PSB-120) by roland
- **How much does it cost?** € 81.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/3525441-roland-electronic-keyboard-power-supply-psb-120)

## Best For

- roland enthusiasts

## Why This Product

- Trusted roland brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Power Boost:** Reliable 9V DC output ensures your Roland keyboard never misses a beat.
- • **OEM Quality Assurance:** Genuine Roland replacement prevents damage and guarantees flawless performance.
- • **Plug & Play Convenience:** Includes cord and barrel connector for easy, hassle-free setup.
- • **Compact & Durable Design:** Lightweight and sturdy, built to withstand the rigors of your creative hustle.
- • **Global Voltage Flexibility:** Works worldwide with 100-240V AC input—perfect for the jet-setting musician.

## Overview

The Roland PSB-120 is a genuine OEM AC power adapter designed specifically for Roland keyboards and devices. Delivering a stable 9V DC output at 2000mA, it supports a wide input voltage range of 100-240V AC, making it ideal for global use. Compatible with multiple Roland models, this compact and durable power supply ensures reliable performance and protects your gear from electrical damage.

## Description

AC Power Adapter with Cord (PSB-1U Equivalent - Replaces: ACB-120, ACF-120, ACK-120, ACI-120)

Review: OEM is best! Get this! - OEM is best. Lost my power supply for Roland FA06, and this worked perfectly. Always recommend OEM so you don’t fry anything inside the board.
Review: Works flawlessly for Roland TD-27 - Works perfectly as a replacement for my Roland TD-27. I messed around and accidentally let my original power cable somehow sneak underneath my kick pedal, yeah I stomped it in half overtime. Luckily these are cheap to replace and I have since organized my cords better to prevent that from happening again.

## Features

- AC power adapter with cord
- PSB-1U Equivalent - Replaces: ACB-120, ACF-120, ACK-120, ACI-120
- Input Voltage Range: 100-240V AC, 50-60Hz, Output Voltage: 9V DC, Output Amps: 2000mA
- Sleeve/Tip Configuration: Sleeve: Positive, Tip/Center: Negative
- Compatibility: Roland devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001OAGQ80 |
| Best Sellers Rank | #5,949 in Musical Instruments ( See Top 100 in Musical Instruments ) #46 in Keyboard Power Supplies |
| Color Name | Original Version |
| Compatible Devices | VG-99, GT-10 |
| Compatible Phone Models | VG-99, GT-10 |
| Connector Type | Barrel Connector |
| Customer Reviews | 4.7 4.7 out of 5 stars (649) |
| Date First Available | December 22, 2008 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.9 ounces |
| Item model number | PSB-120 |
| Material Type | Plastic |
| Power Source | Corded Electric |
| Product Dimensions | 9.45 x 10.24 x 10.83 inches |
| Voltage | 9 Volts |
| Wattage | 120 watts |

## Product Details

- **Amperage:** 2000 Milliamps
- **Brand:** Roland
- **Color:** Original Version
- **Compatible Devices:** VG-99, GT-10
- **Compatible Phone Models:** VG-99, GT-10
- **Connector Type:** Barrel Connector
- **Included Components:** AC power adapter with cord
- **Input Voltage:** 240 Volts (AC)
- **Special Feature:** Travel
- **Wattage:** 120 watts

## Images

![Roland Electronic Keyboard Power Supply (PSB-120) - Image 1](https://m.media-amazon.com/images/I/21CcD40MW-L.jpg)
![Roland Electronic Keyboard Power Supply (PSB-120) - Image 2](https://m.media-amazon.com/images/I/61yOJhS6UXL.jpg)
![Roland Electronic Keyboard Power Supply (PSB-120) - Image 3](https://m.media-amazon.com/images/I/71Nx-xVIqIL.jpg)

## Questions & Answers

**Q: what is the output on this adapter? (volts and amps)**
A: According to the description: 9V, center negative, 2A  (2000 millamps) max.  18 watts.  (9v x 2a = 18w)
The other answers here are wrong if the product description is correct (and they don't even agree).  The original PSB-1U had the specs I just listed.

**Q: What is the cable length?  Thanks in advance.**
A: from the outlet plug to the transformer box is approx 3 feet from the transformer box to the outlet on my keyboard is about 6 feet with an overall length of 9 feet

**Q: there is no place on my FR7 that would accommodate that adapter plug. Please help**
A: The FR-7 is powered by the foot pedal that comes with it - this attaches to the FR-7 using the included 19-pin cable. You can also use the battery pack for powering the FR-7, and this is charged using the foot pedal also.

**Q: Will it work with HP 137 R?**
A: I am sorry, I really do not know it it would work or not

## Customer Reviews

### ⭐⭐⭐⭐⭐ OEM is best! Get this!
*by J***S on January 7, 2026*

OEM is best. Lost my power supply for Roland FA06, and this worked perfectly. Always recommend OEM so you don’t fry anything inside the board.

### ⭐⭐⭐⭐⭐ Works flawlessly for Roland TD-27
*by C***S on October 14, 2025*

Works perfectly as a replacement for my Roland TD-27. I messed around and accidentally let my original power cable somehow sneak underneath my kick pedal, yeah I stomped it in half overtime. Luckily these are cheap to replace and I have since organized my cords better to prevent that from happening again.

### ⭐⭐⭐⭐⭐ Great
*by M***N on January 10, 2026*

Great

## Frequently Bought Together

- Roland PSB-120 Electronic Keyboard Power Supply
- Boss Katana Mini - 7-Watt Combo Amp
- 9V Power Adapter for Roland PSB-120 PSB-1U: UL Listed Extra Long Cord ACB-120 ACF-120 ACK-120 ACI-120 VG-99 GT-10 SPD-SX AX-09 FA-06 SP-404 Keyboard

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-26*