---
product_id: 32939143
title: "UpBright 19V 3.0A-3.4A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon 19VDC 3000mA-3.4 Amp Power Supply Cord Cable PS Battery Charger PSU"
brand: "upbright"
price: "7652CFA"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/32939143-upbright-19v-3-0a-3-4a-ac-dc-adapter-compatible
store_origin: SN
region: Senegal
---

# 3.4A Power Output Worldwide Voltage 100-240V OVP, OCP, SCP Protection UpBright 19V 3.0A-3.4A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon 19VDC 3000mA-3.4 Amp Power Supply Cord Cable PS Battery Charger PSU

**Brand:** upbright
**Price:** 7652CFA
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power Up Your Sound Experience!

## Quick Answers

- **What is this?** UpBright 19V 3.0A-3.4A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon 19VDC 3000mA-3.4 Amp Power Supply Cord Cable PS Battery Charger PSU by upbright
- **How much does it cost?** 7652CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/32939143-upbright-19v-3-0a-3-4a-ac-dc-adapter-compatible)

## 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

- • **Safety First:** Equipped with advanced protection features to keep your devices safe.
- • **Unleash Your Sound:** Elevate your Harman Kardon experience with reliable power.
- • **Global Compatibility:** Designed for worldwide voltage use, perfect for the jet-setter.
- • **Hassle-Free Warranty:** Enjoy peace of mind with a 30-day refund and 24-month exchange policy.
- • **Lightweight & Portable:** At just 10 ounces, take your power supply anywhere with ease.

## Overview

The UPBRIGHT 19V AC/DC Adapter is a high-performance power supply designed specifically for the Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System. With a robust output of 3.0A to 3.4A and global voltage compatibility, this adapter ensures your speaker stays powered up wherever you are. It features essential safety protections against over-voltage, over-current, and short circuits, making it a reliable choice for music lovers on the go.

## Description

UpBright NEW Global 19V 3.0A - 3.4A AC / DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon +19V DC19V 19volt 19VDC 3000mA - 3.4 Amp Power Supply Cord Cable PS Battery Charger Input: 100 - 240 VAC 50/60Hz Worldwide Voltage Use 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). Tested Units. In Great Working Condition. UpBright 30 days Refund. 24 Months Exchange.
- UpBright NEW Global 19V 3.0A - 3.4A AC / DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon +19V DC19V 19volt 19VDC 3000mA - 3.4 Amp Power Supply Cord Cable PS Battery Charger Input: 100 - 240 VAC 50/60Hz Worldwide Voltage Use Mains PSU

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 10 Ounces |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Energy Specifications Met | CE |
| Output Voltage | 19 Volts (DC) |
| Power Source | Corded Electric |
| Current Rating | 3 Amps |
| Frequency Range | 60 hertz |
| Main Power Connector Type | 2 Pin |
| Input Voltage | 120 Volts (AC) |
| Mount Type | Wall Mount |
| Amperage | 3.4 Amps |
| Connectivity Technology | Wireless,Bluetooth |
| Connector Type Used on Cable | Barrel Connector |
| Compatible Devices | Speakers |
| Additional Features | Wireless |

## Product Details

- **Brand:** UPBRIGHT
- **Connectivity Technology:** Wireless,Bluetooth
- **Connector Type:** Barrel Connector
- **Compatible Devices:** Speakers
- **Included Components:** 1 x AC Adapter
- **Special Feature:** Wireless
- **Input Voltage:** 120 Volts (AC)
- **Mounting Type:** Wall Mount
- **Amperage:** 3.4 Amps
- **Number of Items:** 1

## Images

![UpBright 19V 3.0A-3.4A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon 19VDC 3000mA-3.4 Amp Power Supply Cord Cable PS Battery Charger PSU - Image 1](https://m.media-amazon.com/images/I/71lDBUmBU7L.jpg)
![UpBright 19V 3.0A-3.4A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon 19VDC 3000mA-3.4 Amp Power Supply Cord Cable PS Battery Charger PSU - Image 2](https://m.media-amazon.com/images/I/715KoBR1bIL.jpg)
![UpBright 19V 3.0A-3.4A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon 19VDC 3000mA-3.4 Amp Power Supply Cord Cable PS Battery Charger PSU - Image 3](https://m.media-amazon.com/images/I/61M88Kp3PkL.jpg)
![UpBright 19V 3.0A-3.4A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon 19VDC 3000mA-3.4 Amp Power Supply Cord Cable PS Battery Charger PSU - Image 4](https://m.media-amazon.com/images/I/61s9D7cYM5L.jpg)
![UpBright 19V 3.0A-3.4A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon 19VDC 3000mA-3.4 Amp Power Supply Cord Cable PS Battery Charger PSU - Image 5](https://m.media-amazon.com/images/I/71lDBUmBU7L.jpg)

## Frequently Bought Together

- UpBright 19V 3.0A-3.4A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Speaker System Harmon Kardon 19VDC 3000mA-3.4 Amp Power Supply Cord Cable PS Battery Charger PSU
- Pickle Power 3500mAh LI11B001F Battery for Harman Kardon Onyx Studio 4, Onyx Studio 3, Onyx Studio 2, Onyx Studio 1 Bluetooth Speaker
- for Harman Kardon Charger Onyx Studio 7 6 5 4 3 2 1 Wireless Bluetooth Speaker Replacement Harmon Kardon Charger 19V AC Power Cord Supply【10 FT】 VHBW

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**Shop now:** [https://www.desertcart.sn/products/32939143-upbright-19v-3-0a-3-4a-ac-dc-adapter-compatible](https://www.desertcart.sn/products/32939143-upbright-19v-3-0a-3-4a-ac-dc-adapter-compatible)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-19*