---
product_id: 440936080
title: "19V 2.1A-3.42A AC Adapter Charger for Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Bluetooth Speaker NSA40ED-190200 HK Aura Studio 2 1 Speaker 65W Power Supply UK Plug Cable"
brand: "hky"
price: "B/.105"
currency: PAB
in_stock: true
reviews_count: 4
category: "Hky"
url: https://www.desertcart.com.pa/products/440936080-19v-2-1a-3-42a-ac-adapter-charger-for-harman
store_origin: PA
region: Panama
---

# 65W high power output 100-240V worldwide input UK BS1363 certified plug 19V 2.1A-3.42A AC Adapter Charger for Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Bluetooth Speaker NSA40ED-190200 HK Aura Studio 2 1 Speaker 65W Power Supply UK Plug Cable

**Brand:** hky
**Price:** B/.105
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your vibe, wherever you thrive.

## Quick Answers

- **What is this?** 19V 2.1A-3.42A AC Adapter Charger for Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Bluetooth Speaker NSA40ED-190200 HK Aura Studio 2 1 Speaker 65W Power Supply UK Plug Cable by hky
- **How much does it cost?** B/.105 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/440936080-19v-2-1a-3-42a-ac-adapter-charger-for-harman)

## Best For

- hky enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Purchase:** Enjoy 30 days free returns and a 3-year warranty—because your sound deserves the best.
- • **Global Compatibility:** Supports 100-240VAC input for seamless use anywhere you work or play.
- • **Power Up with Confidence:** 65W output ensures your Harman Kardon speakers stay charged and ready for every beat.
- • **Certified Safety & Quality:** UK BS1363 plug with CE, ROHS, UL, and TUV certifications for peace of mind.
- • **Tailored for Harman Kardon:** Perfectly compatible with Onyx Studio 1-7 and Aura Studio 1-3 models—no guesswork, just plug and play.

## Overview

The HKY 19V 2.1A-3.42A AC Adapter Charger delivers a robust 65W power supply with universal 100-240V input, designed specifically for Harman Kardon Onyx Studio and Aura Studio Bluetooth speakers. Featuring a UK BS1363 certified plug and multiple international safety certifications, it guarantees reliable, safe charging with a 3-year warranty and hassle-free returns.

## Description

Free delivery and returns on eligible orders. Buy HKY 19V 2.1A-3.42A AC Adapter Charger for Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Bluetooth Speaker NSA40ED-190200 HK Aura Studio 2 1 Speaker 65W Power Supply UK Plug Cable at desertcart UK.

Review: Perfect - Perfect
Review: Worth the price - I recommend this

## Features

- ❥ 【Specifications and Warranty 】Input:World Wide Input Voltage 100-240VAC 50/60Hz; Output: 19V 3.42A 65W / UK Power Cord Cable Included (Passed BS1363 ) // 30 days free exchange and return , 3 years warranty, UKCA, CE, ROHS, TUV, UL, GS, REACH certified
- ❥ 【【Compatible models 】Harman/Kardon Onyx Studio 7 Portable Stereo Bluetooth Speaker (HKOS7BLKAM; HKOS7BLUAM; HKOS7GRYAM) , Harmon Kardon Aura Aura Studio 3 2 1 Aura Plus AirPlay speakers
- ❥ 【Compatible models 】 Harman/Kardon Onyx Studio 6 Wireless Bluetooth Speaker (HKOS6GRYAM; HKOS6BLKAM; ​HKOS6BLUAM)
- ❥ 【Compatible models 】Harman/Kardon Onyx Studio 5 Bluetooth Wireless Speaker (HKOS5BLKAM; HKOS5BLUAM; HKOS5GRYAM)
- ❥ 【Compatible models 】Harman/Kardon Onyx Studio 4 Wireless Bluetooth Speaker (HKOS4BLKAM; HKOS4BLUAM; HKOS4WHTAM; HKOS4BLKBSG; HKOS4BLKEU; HKOS4WHTBSG; HKOS4BLUBSG) Onyx Studio 3 Wireless Speaker System (ONYXSTUDIO3R; HKONYXSTUDIO3BLKUS; ONYXSTUDIO3REDG1; ONYXSTUDIO3K; ONYXSTUDIO3BLUEG1; HKONYXSTUDIO3BLKAM) Onyx Studio 2 Wireless Speaker System (ONYXSTUDIO2BLKUS)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XQD1GK6 |
| Best Sellers Rank | 41,871 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 848 in International Power Adapters |
| Guaranteed software updates until | unknown |
| Item model number | HKOS |
| Manufacturer | Shenzhen Huikeyuan Electronic Technology Co., Ltd. |
| Package Dimensions | 15.7 x 10.4 x 5.4 cm; 330 g |

## Product Details

- **Amperage:** 3.42 Amps
- **Brand:** HKY
- **Colour:** Mz0404724
- **Compatible devices:** Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Bluetooth Speaker
- **Connector type:** Proprietary
- **Included components:** Power Cord Cable
- **Input voltage:** 240 Volts
- **Special feature:** Portable,Wireless
- **Wattage:** 65 watts

## Images

![19V 2.1A-3.42A AC Adapter Charger for Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Bluetooth Speaker NSA40ED-190200 HK Aura Studio 2 1 Speaker 65W Power Supply UK Plug Cable - Image 1](https://m.media-amazon.com/images/I/51jOdGm-o5L.jpg)

## Questions & Answers

**Q: My harman/kardon go + play mini requirs 19v at 3a.  is this charger compatible?**
A: Yes, it will be compatible.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by W***M on 10 August 2025*

Perfect

### ⭐⭐⭐⭐⭐ Worth the price
*by M***O on 27 March 2025*

I recommend this

### ⭐⭐⭐⭐⭐ Must make sure to get the right connection
*by A***L on 2 October 2023*

I am sure this is an excellent power supply unit. Unfortunately I ordered the wrong connection and couldn't use it.

## Frequently Bought Together

- HKY 19V 2.1A-3.42A AC Adapter Charger for Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Bluetooth Speaker NSA40ED-190200 HK Aura Studio 2 1 Speaker 65W Power Supply UK Plug Cable
- Russell Hobbs Dual Voltage Steam Glide Travel Iron, 80ml Water Tank, Stainless Steel Soleplate, Water Spray, Variable Temp & Steam, 1.5m cord, 830W, 22470

---

## 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.com.pa/products/440936080-19v-2-1a-3-42a-ac-adapter-charger-for-harman](https://www.desertcart.com.pa/products/440936080-19v-2-1a-3-42a-ac-adapter-charger-for-harman)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-26*