---
product_id: 304479057
title: "Roland PSB-120 Electronic Keyboard Power Supply"
brand: "roland"
price: "€ 145.97"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/304479057-roland-psb-120-electronic-keyboard-power-supply
store_origin: GR
region: Greece
---

# 9V DC output for stable power 100-240V AC input for global compatibility 2A high amperage for reliable performance Roland PSB-120 Electronic Keyboard Power Supply

**Brand:** roland
**Price:** € 145.97
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your creativity anywhere with Roland’s ultimate keyboard adapter!

## Quick Answers

- **What is this?** Roland PSB-120 Electronic Keyboard Power Supply by roland
- **How much does it cost?** € 145.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/304479057-roland-psb-120-electronic-keyboard-power-supply)

## 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

- • **Trusted Durability:** Built with premium metal and plastic housing to withstand daily use and keep your music flowing.
- • **Perfect Roland Match:** Specifically engineered to replace multiple Roland adapters (ACB-120, ACF-120, ACK-120, ACI-120) for flawless compatibility.
- • **Powerful 2 Amp Output:** Delivers a robust 2000mA current ensuring your device runs smoothly without interruptions.
- • **Compact & Travel-Ready:** Lightweight 281g design with wall-mount form factor keeps your setup sleek and portable.
- • **Universal Voltage Mastery:** Seamlessly powers your Roland keyboard anywhere with 100-240V AC input—no travel adapter needed.

## Overview

The Roland PSB-120 Electronic Keyboard Power Supply is a high-performance AC adapter delivering 9V DC at 2 amps, compatible with a wide range of Roland keyboards. Its universal 100-240V input supports global use, while its durable build and travel-friendly design ensure reliable power on the go. Perfectly replacing multiple Roland models, it guarantees seamless integration and uninterrupted musical inspiration.

## Description

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

## 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 |
|---------------|-------|
| Amperage | 2000 Milliamps |
| Asin | B001OAGQ80 |
| Best Sellers Rank | #72,392 in Computers (See Top 100 in Computers) #1,945 in Computer Keyboards |
| Brand | Roland |
| Built In Media | AC power adapter with cord |
| Color | Original Version |
| Compatible Devices | Roland Keyboards |
| Compatible Phone Models | VG-99, GT-10 |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Connectivity Technology | DC Barrel |
| Connector Type | barrel connector |
| Current | AC |
| Current Rating | 2 Amps |
| Customer Package Type | FFP |
| Enclosure Material | Metal, Plastic |
| Form Factor | Corded Adapter |
| Frequency Range | 60 hertz |
| Global Trade Identification Number | 00761294403471 |
| Input Voltage | 240 Volts (AC) |
| Item Type Name | Electronic Keyboard Power Supply |
| Item Weight | 281 g |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Roland |
| Mfr Part Number | PSB-120 |
| Model Name | PSB-120 |
| Model Number | PSB-120 |
| Mounting Type | Wall Mount |
| Number Of Items | 1 |
| Output Current | 2000 Milliamps |
| Output Voltage | 9 Volts |
| Portable | Yes |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Features | Travel |
| Specification Met | ACI |
| Unit Count | 1.0 Count |
| Upc | 761294403471 |
| Voltage | 9 Volts |
| Wattage | 120 watts |

## Product Details

- **Amperage:** 2000 Milliamps
- **Brand:** Roland
- **Colour:** 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 features:** Travel
- **Wattage:** 120 watts

## Images

![Roland PSB-120 Electronic Keyboard Power Supply - Image 1](https://m.media-amazon.com/images/I/51LbFCHFLBL.jpg)
![Roland PSB-120 Electronic Keyboard Power Supply - Image 2](https://m.media-amazon.com/images/I/21CcD40MW-L.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

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/304479057-roland-psb-120-electronic-keyboard-power-supply](https://www.desertcart.gr/products/304479057-roland-psb-120-electronic-keyboard-power-supply)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-14*