---
product_id: 458659852
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: "฿3251"
currency: THB
in_stock: true
reviews_count: 4
category: "Hky"
url: https://www.desertcart.co.th/products/458659852-19v-2-1a-3-42a-ac-adapter-charger-for-harman
store_origin: TH
region: Thailand
---

# 65W high power output 100-240V global voltage compatibility 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:** ฿3251
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your vibe, anywhere, anytime.

## 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?** ฿3251 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/458659852-19v-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

- • **Global Voltage Ready:** Supports 100-240V input for seamless use worldwide—never miss a moment, wherever you are.
- • **Risk-Free Confidence:** Backed by a 3-year warranty and 30-day free exchange, because your sound deserves the best.
- • **Power Up with Precision:** 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 guarantees safe, reliable charging.
- • **Wide Compatibility Spectrum:** Perfectly engineered for Harman Kardon Onyx Studio 1-7 and Aura Studio 1-5 models—one charger to rule them all.

## Overview

The HKY 19V 3.42A 65W AC Adapter Charger is a globally compatible, certified power solution designed specifically for Harman Kardon Onyx Studio (1-7) and Aura Studio (1-5) wireless Bluetooth speakers. Featuring a UK BS1363 plug and backed by a 3-year warranty, it ensures safe, reliable, and efficient charging to keep your premium audio experience uninterrupted.

## Description

Replacement Harman/ kardon speaker power cable: Specification: Input: AC 100 ~ 240V 50-60 Hz. Output: DC 19V 3.42A 65W (Compatible with 19V 2.1A 40W) Harmon Kardon Onyx Studio Charger: Onyx Studio 7: HKOS7BLKAM Onyx Studio 6: HKOS6BLKAM; HKOSBLUAM; HKOS6; HKOS6GKYAM; HKONYXS2BLKJK Onyx Studio 5: HKOS5BLKAM; HKOS5BLUAM; HKOS5GRYAM Onyx Studio 4: HKOS4BLKAM; HKOS4BLUAM; HKOS4WHTAM; HKOS4BLKBSG; HKOS4BLKEU; HKOS4WHTBSG; HKOS4BLUBSG Onyx Studio 3: ONYXSTUDIO3R; HKONYXSTUDIO3BLKUS; ONYXSTUDIO3REDG1; ONYXSTUDIO3K; ONYXSTUDIO3BLUEG1; HKONYXSTUDIO3BLKAM Onyx Studio 2: ONYXSTUDIO2BLKUS Onyx Studio 1: HKONYXSTUDIOG1; HKONYXSTUDIOJN Compatible Harman/Kardon Model: Harman HKONYXSTUDIOG1 Onyx Studio HKONYXSTUDIOJN 6132A-ONYXST Harman TR00236_B Harman/ Kardon Onyx2 White OW-XRDP-0NQU ONYXSTUDIO2BLKUS APIONYXST2 Harman ONYXSTUDIO3R HKONYXSTUDIO3BLKUS ONYXSTUDIO3REDG1 ONYXSTUDIO3K ONYXSTUDIO3BLUEG1 APIONYXST3 Harman HKOS4BLKBSG HKOS4BLKEU HKOS4WHTBSG HKOS4BLUBSG Harman Onyx5 Compatible Model Harman Kardon Aura Studio System : Harman/ Kardon Aura Studio Speaker Harman/ Kardon Aura 2 Studio Speaker Harman/ Kardon Aura 3 Studio Speaker Harman/ Kardon Aura 4 Studio Speaker Harman / Kardon Aura 5 Studio Speaker Part Numbers: APIONYXST3; NSA40ED-190200; ESX2567Q; AU38AA-00; AU38AA-OO; FC0005-0767095; FC0031; FC0027; TR00236_B; OW-XRDP-0NQU; APIONYXST2

Review: Perfect
Review: 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 | #39,665 in Electronics ( See Top 100 in Electronics ) #908 in Portable Bluetooth Speakers |
| 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 features:** 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)

## Customer Reviews

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

Perfect

### ⭐⭐⭐⭐⭐ Review
*by M***O on 27 March 2025*

I recommend this

### ⭐⭐⭐⭐⭐ Review
*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
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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-10*