---
product_id: 720262164
title: "MKTBA Bluetooth Adapter"
price: "€ 73.12"
currency: EUR
in_stock: true
url: https://www.desertcart.at/products/720262164-mktba-bluetooth-adapter
store_origin: AT
region: Austria
---

# MKTBA Bluetooth Adapter

**Price:** € 73.12
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MKTBA Bluetooth Adapter
- **How much does it cost?** € 73.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/720262164-mktba-bluetooth-adapter)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

MKTBA Bluetooth Adapter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077TYFTDM |
| Additional Features | Portable,Wireless |
| Amperage | 2.1 Amps |
| Brand | Nicer-S |
| Built-In Media | Power adapter, AC Cord |
| Compatible Devices | Speakers |
| Connectivity Technology | Bluetooth,Wireless |
| Connector Type | Barrel Connector |
| Current Rating | 2.1 Amps |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 1,028 Reviews |
| Enclosure Material | Plastic |
| Frequency Range | 60 hertz |
| Included Components | Power adapter, AC Cord |
| Input Voltage | 240 Volts |
| Main Power Connector Type | 2 Pin |
| Manufacturer | Nicer-S comshop |
| Model Number | HKOS4BLKBSG, HKOS4BLUBSG, or HKOS4WHTBSG |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Output Current | 2.1 Amps |
| Output Voltage | 19 Volts |
| Portable | Yes |
| Power Plug | Type B - 3 pin (North American) |
| Power Source | Corded Electric |
| Special Feature | Portable,Wireless |
| Specification Met | CE, RoHS |
| UPC | 642940791688 |
| Unit Count | 1 Count |
| Wattage | 45 watts |

## Product Details

- **Amperage:** 2.1 Amps
- **Brand:** Nicer-S
- **Compatible Devices:** Speakers
- **Connector Type:** Barrel Connector
- **Included Components:** Power adapter, AC Cord
- **Input Voltage:** 240 Volts
- **Number of Items:** 1
- **Output Current:** 2.1 Amps
- **Special Feature:** Portable,Wireless
- **Wattage:** 45 watts

## Images

![MKTBA Bluetooth Adapter - Image 1](https://m.media-amazon.com/images/I/51tpFfMJFTL.jpg)

## Questions & Answers

**Q: It works with onyx (the first one) ?**
A: All of them

**Q: Will this work with the onyx 6?**
A: Don’t recommend. Charging port plug is a hair too small so always falls out of charging port. Since it’s not a tight connection speaker will turn off whenever plug falls out

**Q: is good for soundboks 2 speaker?**
A: I don’t know.  Never used the cord for sound books 2 speaker.

**Q: Is this compatible with Onyx studio 5?**
A: Yes

## Frequently Bought Together

- AC Adapter Charger Replacement for Harman Kardon Onyx Studio 4/3 / 2/1 Wireless Portable Speaker Onyx Studio Wireless Speaker System 6132A-ONYXST, AU38AA-00,NSA40ED-190200, ESX2567Q, Power Supply
- Rapthor 3500mAh Rechargeable Replacement Battery Compatible with Harman Kardon Onyx Studio 1/2/3/4 Wireless Bluetooth Speaker

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**Shop now:** [https://www.desertcart.at/products/720262164-mktba-bluetooth-adapter](https://www.desertcart.at/products/720262164-mktba-bluetooth-adapter)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-24*