---
product_id: 23506174
title: "UpBright 13V - 14V 4A AC/DC Adapter Compatible with Roland AC-33 AC-33-RW AC33 AC33RW AC-40 AC40 KC110 KC-110 BA-55 BA55 AMP Acoustic Chorus Guitar Combo Mixing Keyboard Amplifier Speaker Power Supply"
brand: "upbright"
price: "$U160"
currency: UYU
in_stock: false
url: https://www.desertcart.uy/products/23506174-upbright-13v-14v-4a-ac-dc-adapter-compatible-with-roland
store_origin: UY
region: Uruguay
---

# 52W high power output 100-240V global voltage compatibility OVP, OCP, SCP multi-layer protection UpBright 13V - 14V 4A AC/DC Adapter Compatible with Roland AC-33 AC-33-RW AC33 AC33RW AC-40 AC40 KC110 KC-110 BA-55 BA55 AMP Acoustic Chorus Guitar Combo Mixing Keyboard Amplifier Speaker Power Supply

**Brand:** upbright
**Price:** $U160
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Like a Pro — Never Miss a Beat!

## Quick Answers

- **What is this?** UpBright 13V - 14V 4A AC/DC Adapter Compatible with Roland AC-33 AC-33-RW AC33 AC33RW AC-40 AC40 KC110 KC-110 BA-55 BA55 AMP Acoustic Chorus Guitar Combo Mixing Keyboard Amplifier Speaker Power Supply by upbright
- **How much does it cost?** $U160 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/23506174-upbright-13v-14v-4a-ac-dc-adapter-compatible-with-roland)

## Best For

- upbright enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Power Upgrade:** Backed by a 30-day refund and 24-month exchange policy, so you can power up worry-free.
- • **Power Your Gear with Confidence:** Delivers a robust 13-14V DC at 4A, ensuring stable and reliable performance for your Roland amps and mixers.
- • **Built-In Safety for Peace of Mind:** Advanced over-voltage, over-current, and short-circuit protections safeguard your valuable equipment.
- • **Plug In Anywhere, Play Everywhere:** Universal 100-240VAC input supports worldwide use—perfect for touring pros and remote studio sessions.
- • **Seamless Compatibility with Roland Classics:** Specifically engineered for Roland AC-33, AC-40, KC110, BA-55, and more—no guesswork, just perfect fit.

## Overview

The UpBright 13V-14V 4A AC/DC adapter is a high-performance, globally compatible power supply designed specifically for Roland amplifiers and mixers. Delivering 52W of stable power with comprehensive safety protections, it ensures reliable operation for your acoustic chorus guitar amps, combo mixers, and powered speakers. Tested for quality and backed by a 30-day refund and 24-month exchange guarantee, this adapter is the essential power companion for professional musicians and audio managers on the move.

## Description

UpBright New Global 13V - 14V AC / DC Adapter Compatible with Roland AC-33 AC-33-RW AC33 AC33RW AC33-RW AC-40 AC40 KC110 KC-110 BA-55 BA55 AMP Acoustic Chorus Guitar Chorus Combo Mixing Keyboard Amplifier Amp Powered Speaker DC13V - DC14V 4000mA 52W 13.0V 4A 52.0W 13VDC 4.0A 52 W DC13.0V 13.0VDC 13 V - 14V 4 A DC 13.0 VDC 4.0 A Switching Power Supply Cord Cable PS Battery Charger Mains PSU CECCCROHS 100-240

## Features

- World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)
- UpBright New Global 13V - 14V AC / DC Adapter Compatible with Roland AC-33 AC-33-RW AC33 AC33RW AC33-RW AC-40 AC40 KC110 KC-110 BA-55 BA55 AMP Acoustic Chorus Guitar Chorus Combo Mixing Keyboard Amplifier Amp Powered Speaker DC13V - DC14V 4000mA 52W 13.0V 4A 52.0W 13VDC 4.0A 52 W DC13.0V 13.0VDC 13 V - 14V 4 A DC 13.0 VDC 4.0 A Switching Power Supply Cord Cable PS Battery Charger Mains PSU
- Compatible with: Roland KC110 KC-110 BA-55 BA55 3-Channel Stereo Mixing Keyboard Amp Battery Powered Speaker Portable Amplifier
- Compatible with: Roland AC-33 Acoustic Chorus Battery-powered 30-Watt Guitar Amplifier
- Tested Units. In Great Working Condition. UpBright 30 days Refund. 24 Months Exchange

## Product Details

- **Brand:** UPBRIGHT
- **Color:** Black
- **Connector Type:** Barrel Connector
- **Input Voltage:** 120 Volts (AC)
- **Amperage:** 4000 Milliamps

## Images

![UpBright 13V - 14V 4A AC/DC Adapter Compatible with Roland AC-33 AC-33-RW AC33 AC33RW AC-40 AC40 KC110 KC-110 BA-55 BA55 AMP Acoustic Chorus Guitar Combo Mixing Keyboard Amplifier Speaker Power Supply - Image 1](https://m.media-amazon.com/images/I/71NdyFn2X4L.jpg)
![UpBright 13V - 14V 4A AC/DC Adapter Compatible with Roland AC-33 AC-33-RW AC33 AC33RW AC-40 AC40 KC110 KC-110 BA-55 BA55 AMP Acoustic Chorus Guitar Combo Mixing Keyboard Amplifier Speaker Power Supply - Image 2](https://m.media-amazon.com/images/I/61zxer5bW7L.jpg)
![UpBright 13V - 14V 4A AC/DC Adapter Compatible with Roland AC-33 AC-33-RW AC33 AC33RW AC-40 AC40 KC110 KC-110 BA-55 BA55 AMP Acoustic Chorus Guitar Combo Mixing Keyboard Amplifier Speaker Power Supply - Image 3](https://m.media-amazon.com/images/I/61gD8YdPMlL.jpg)
![UpBright 13V - 14V 4A AC/DC Adapter Compatible with Roland AC-33 AC-33-RW AC33 AC33RW AC-40 AC40 KC110 KC-110 BA-55 BA55 AMP Acoustic Chorus Guitar Combo Mixing Keyboard Amplifier Speaker Power Supply - Image 4](https://m.media-amazon.com/images/I/71S2u3FB6xL.jpg)
![UpBright 13V - 14V 4A AC/DC Adapter Compatible with Roland AC-33 AC-33-RW AC33 AC33RW AC-40 AC40 KC110 KC-110 BA-55 BA55 AMP Acoustic Chorus Guitar Combo Mixing Keyboard Amplifier Speaker Power Supply - Image 5](https://m.media-amazon.com/images/I/71NdyFn2X4L.jpg)

---

## 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.uy/products/23506174-upbright-13v-14v-4a-ac-dc-adapter-compatible-with-roland](https://www.desertcart.uy/products/23506174-upbright-13v-14v-4a-ac-dc-adapter-compatible-with-roland)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-02*