---
product_id: 42956461
title: "AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Studio 5 4 3 2 1 Plus AirPlay Power Cord"
brand: "kfd"
price: "$164869"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/42956461-ac-adapter-for-harman-kardon-onyx-studio-1-2-3
store_origin: CO
region: Colombia
---

# 40W Power Output 19V / 2.1A Precision Voltage & Current Multi-layer Safety Protections AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Studio 5 4 3 2 1 Plus AirPlay Power Cord

**Brand:** kfd
**Price:** $164869
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your vibe, protect your sound.

## Quick Answers

- **What is this?** AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Studio 5 4 3 2 1 Plus AirPlay Power Cord by kfd
- **How much does it cost?** $164869 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/42956461-ac-adapter-for-harman-kardon-onyx-studio-1-2-3)

## Best For

- kfd enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Warranty:** Backed by a 30-day free exchange and an industry-leading 36-month warranty—because your peace of mind matters.
- • **Certified Safety First:** CE, FCC, and RoHS certified with flame-retardant materials and OVP, OCP, SCP protections to keep your devices safe and sound.
- • **Seamless Compatibility:** 100% compatible replacement for Onyx Studio 1-7, Aura Studio 1-5, and Go + Play models—no guesswork, just plug and play.
- • **Power Up with Confidence:** Delivers a stable 40W output at 19V and 2.1A, perfectly engineered for your Harman Kardon Onyx Studio series.
- • **Durable & Portable Design:** Lightweight (0.25kg) and wall-mountable with premium fire-resistant plastic housing for long-lasting use wherever you go.

## Overview

This AC adapter is a premium, certified replacement charger designed specifically for the Harman Kardon Onyx Studio and Aura Studio wireless speaker series. It delivers a reliable 40W power output at 19V and 2.1A, featuring advanced safety protections including over-voltage, over-current, and short-circuit safeguards. Lightweight and built with flame-retardant materials, it ensures durability and safety while maintaining full compatibility with multiple Harman Kardon models. Comes with a 36-month warranty and 30-day free exchange for ultimate confidence.

## Description

AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Studio 5 4 3 2 1 Plus AirPlay Power Cord

## Features

- KFD products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications.
- Warranty: 30 Days Free Exchange /36 Months Warranty;
- Input: 100-240V 50-60Hz Output:19V 2.1A 40W ;Charger Connector Tip Size:Check Photo; This adapters was made with the highest quality materials.V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)100% compatibility with the original,more safety than other adapter
- Replacement Harman Kardon Charger HK Onyx Studio Charger Power Cord Compatible with Harman Kardon ONYX Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System, Harman Kardon Onyx Aura Studio 1 2 3 4 5 And Go + Play Wireless Bluetooth Speaker
- Replacement Harman Kardon Power Supply Comaptible with P/N: APIONYXST3; NSA40ED-190200; ESX2567Q; 6132A-ONYXST; AU38AA-00; AU38AA-OO; FC0005-0767095; FC0031; FC0027; TR00236_B; OW-XRDP-0NQU; APIONYXST2 APIONYXST3 Harmon Kardon replacement Power Supply Cord Battery Charger

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 0.25 Kilograms |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Material | fire-resistant plastic |
| Color | Black |
| Energy Specifications Met | CE, FCC, RoHS |
| Output Current | 2.1 Amps |
| Output Voltage | 19 Volts |
| Power Source | Corded Electric |
| Current Rating | 2.1 Amps |
| Frequency Range | 60 hertz |
| Power Plug | Type A - 2 pin (North American) |
| Main Power Connector Type | 2 Pin |
| Portable | Yes |
| Number of Power Levels | 1 |
| Input Voltage | 240 Volts |
| Mount Type | Wall Mount |
| Amperage | 2.1 Amps |
| Total Usb Ports | 1 |
| Wattage | 40 watts |
| Connectivity Technology | Bluetooth,Wireless |
| Connector Type Used on Cable | DC Jack |
| Compatible Devices | Speakers |
| Additional Features | Short Circuit Protection |

## Product Details

- **Brand:** KFD
- **Connector Type:** DC Jack
- **Compatible Devices:** Speakers
- **Compatible Phone Models:** Harman Kardon Onyx Studio 1, 2, 3, 4, 5, 6, 7, Onyx Aura Studio 1, 2, 3, 4, 5, Go + Play wireless Bluetooth speaker
- **Included Components:** USB Cable
- **Special Feature:** Short Circuit Protection
- **Color:** Black
- **Input Voltage:** 240 Volts
- **Amperage:** 2.1 Amps
- **Total USB Ports:** 1

## Images

![AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Studio 5 4 3 2 1 Plus AirPlay Power Cord - Image 1](https://m.media-amazon.com/images/I/51-6qHz3JXL.jpg)
![AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Studio 5 4 3 2 1 Plus AirPlay Power Cord - Image 2](https://m.media-amazon.com/images/I/71oqEX-82fL.jpg)
![AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Studio 5 4 3 2 1 Plus AirPlay Power Cord - Image 3](https://m.media-amazon.com/images/I/71qLq7bc40L.jpg)
![AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Studio 5 4 3 2 1 Plus AirPlay Power Cord - Image 4](https://m.media-amazon.com/images/I/61jDMxrxelL.jpg)
![AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Studio 5 4 3 2 1 Plus AirPlay Power Cord - Image 5](https://m.media-amazon.com/images/I/51zOeiEn1LL.jpg)

## Questions & Answers

**Q: Does it charge so it can used without being connected?**
A: Yes, but unfortunately overtime your battery wears out and having it fully charged won’t matter, it will only last for about a good hour on top volume, but a lot longer if it’s at a medium volume.

**Q: Does this come with the cable to connect to an wall outlet?**
A: Yes wall plug is included

**Q: Could you please tell me about the Connector Size?**
A: I think connector is 5.5 mm in diameter

**Q: This says Onyx 5 4 3 2 1 in some places but only 4 3 2 1 in others. Does it work for the 5 or not?**
A: I am unsure

## Frequently Bought Together

- KFD AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Studio 5 4 3 2 1 Plus AirPlay Power Cord
- Harman Kardon Onyx Studio 7 Portable Stereo Bluetooth Speaker - Black - (Renewed)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-23*