---
product_id: 54511219
title: "Bose A20 (Lemo 6pin) to Helicopter (U-174) Adapter/Connecter"
brand: "1utech"
price: "5 Lei"
currency: RON
in_stock: false
reviews_count: 6
url: https://www.desertcart.ro/products/54511219-bose-a20-lemo-6pin-to-helicopter-u-174-adapter-connecter
store_origin: RO
region: Romania
---

# High-quality connectors Aviation-ready design 1-Year warranty Bose A20 (Lemo 6pin) to Helicopter (U-174) Adapter/Connecter

**Brand:** 1utech
**Price:** 5 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Flight Experience!

## Quick Answers

- **What is this?** Bose A20 (Lemo 6pin) to Helicopter (U-174) Adapter/Connecter by 1utech
- **How much does it cost?** 5 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/54511219-bose-a20-lemo-6pin-to-helicopter-u-174-adapter-connecter)

## Best For

- 1utech enthusiasts

## Why This Product

- Trusted 1utech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Peace of Mind:** Backed by a 1-year warranty for worry-free usage.
- • **Crystal Clear Audio:** Experience high-fidelity sound with every transmission.
- • **No Batteries Needed:** Enjoy hassle-free operation without the need for power.
- • **Engineered Durability:** Built to withstand the rigors of aviation environments.
- • **Seamless Connectivity:** Easily convert your Bose headset for helicopter use.

## Overview

The Bose A20 Adapter seamlessly converts your Bose headset from a Lemo 6-pin connection to a U-174 plug, ensuring crystal clear audio transmissions in aviation settings. Engineered for durability and backed by a 1-year warranty, this adapter is the perfect companion for any helicopter pilot.

## Description

"Converts a Bose A20 Panel mount headset to a single U-174/U plug for Helicopter use Converts your 6-pin connector to a U174 plug, allowing the A20 headset to be used in helicopters. No tools required. Keyed locking mechanism prevents accidental unplugging. Robust wire strain relief and over-mold for better durability. Adapter measures 21.5"" (54.61 cm). Compatible products BOSE A20 Aviation Headset with 6-pin plug, Bluetooth BOSE A20 Aviation Headset with 6-pin plug"

## Features

- Converts Bose Headset (Lemo/6pin) to Helicopter (U-174) Plug
- High quality connectors ensures crystal clear transmissions to your aviation headset
- Durable Product with Engineered Quality
- Amazing 1-Year Warranty. No Batteries Required

## Images

![Bose A20 (Lemo 6pin) to Helicopter (U-174) Adapter/Connecter - Image 1](https://m.media-amazon.com/images/I/61cfNH5l1FL.jpg)
![Bose A20 (Lemo 6pin) to Helicopter (U-174) Adapter/Connecter - Image 2](https://m.media-amazon.com/images/I/51MunsjGOmL.jpg)
![Bose A20 (Lemo 6pin) to Helicopter (U-174) Adapter/Connecter - Image 3](https://m.media-amazon.com/images/I/51qy8hxUGgL.jpg)

## Questions & Answers

**Q: Does this work for the Bose X headset also?**
A: It works. But without voice cancellation feature, unless you have Bose Portable control module connected too, to provide power.

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Missing jumper to have audio on right side
  

*by I***S on Reviewed in the United States on February 15, 2019*

The U174 is a mono plug and the 6-pin is a stereo plug, there's missing a jumper btw pins 3&4, so after claimed 2 adaptors on warranty there's never audio on the right side

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Important pairing with helicopter
  

*by R***S on Reviewed in the United States on September 29, 2019*

Works perfect

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works just as well as the Bose-made adapter
  

*by H***G on Reviewed in the United States on January 13, 2018*

I was looking for a cheaper alternative to the $60 Bose branded adapter to go along with my A20 headset, and this one fit the bill.It works as expected. Note you'll need to stick a couple AA batteries in the headset for it to get power though.

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**Shop now:** [https://www.desertcart.ro/products/54511219-bose-a20-lemo-6pin-to-helicopter-u-174-adapter-connecter](https://www.desertcart.ro/products/54511219-bose-a20-lemo-6pin-to-helicopter-u-174-adapter-connecter)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-05*