---
product_id: 614729925
title: "NewFantasia Audio Upgrade Cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G Headphones 1.5meters/4.9feet"
brand: "newfantasia"
price: "€ 61.30"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/614729925-newfantasia-audio-upgrade-cable-for-sennheiser-hd4-40-hd-4
store_origin: SK
region: Slovakia
---

# 1.5m braided tangle-free cable 3.5mm + 6.35mm adapter with secure lock OFC wire for superior HiFi sound NewFantasia Audio Upgrade Cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G Headphones 1.5meters/4.9feet

**Brand:** newfantasia
**Price:** € 61.30
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your Sennheiser sound — because your ears deserve the upgrade!

## Quick Answers

- **What is this?** NewFantasia Audio Upgrade Cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G Headphones 1.5meters/4.9feet by newfantasia
- **How much does it cost?** € 61.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/614729925-newfantasia-audio-upgrade-cable-for-sennheiser-hd4-40-hd-4)

## Best For

- newfantasia enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Compatibility:** Tailored exclusively for Sennheiser HD4.40, HD4.50, and related models, guaranteeing a flawless fit and performance.
- • **Seamless HiFi Upgrade:** Experience crystal-clear sound with premium OFC wiring designed for audiophile-grade clarity.
- • **Extended Reach Freedom:** 1.5 meters (4.9 feet) length gives you the flexibility to move without losing connection or sound quality.
- • **Tangle-Free Durability:** Braided 4mm cable ensures hassle-free use and long-lasting resilience for your daily commute or office hours.
- • **Secure Locking Connector:** 3.5mm male jack plus 6.35mm adapter with original-style locking mechanism prevents accidental disconnections.

## Overview

The NewFantasia Audio Upgrade Cable is a 1.5-meter braided, tangle-free replacement cable engineered with high-purity OFC wire and a secure locking 3.5mm to 2.5mm connector. Designed exclusively for Sennheiser HD4.40, HD4.50, and compatible models, it delivers enhanced HiFi audio performance with durable construction and a professional-grade fit.

## Description

Replacement Audio upgrade HiFi Cable For Sennheiser HD4.40 / HD 4.40 BT / HD4.50 / HD 4.50 BTNC / HD4.30i / HD4.30G Headphone Extension Cords

## Features

- Replacement Audio upgrade HIFI Cable For Sennheiser HD4.40 / HD 4.40 BT / HD4.50 / HD 4.50 BTNC / HD4.30i / HD4.30G Headphones
- Length: 1.5meters(4.9ft), 1 years warranty on parts and labor,package include: 1*replacement cable ( there is no headphone included )
- Cable Diameter : 4mm,cable material:the inside cable is OFC wire,the outside cable is Braided Tangle-Free cable
- Jack : 3.5mm Male & 6.35mm adapter to 2.5mm Male(comes with the lock the same as the Original cable)
- The 2.5mm end on this cable is only compatible with Sennheiser HD4.40 / HD4.40 bt / HD4.50 / HD 4.50 btnc / HD4.30i / HD4.30G Headphones

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NewFantasia |
| Connector Type | Auxiliary |
| Cable Type | AUX |
| Compatible Devices | Charging Adapter, Headphone |
| Special Feature | Braided |
| Compatible Phone Models | HD 4.40 BT, HD 4.50 BTNC, HD4.30G, HD4.30i, HD4.40, HD4.50, HD400S |
| Recommended Uses For Product | Replacement audio cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G, and HD400S headphones |
| Colour | Black |
| Connector Gender | Male-to-Male |
| Shape | Round |
| Number of Pins | 3 |
| Net Quantity | 1.0 Count |
| Item Weight | 0.04 Kilograms |
| Specification Met | CE |
| Indoor/Outdoor Usage | Outdoor |
| Number of Items | 1 |
| Outer Material | Nylon |
| Brand Name | NewFantasia |
| Colour Name | Black |
| Product Dimensions | 10 x 3 x 1 cm; 38 g |
| Item model number | HD4.40SJ-150 |
| Manufacturer | NewFantasia |
| Item Weight | 38 g |

## Product Details

- **Brand:** NewFantasia
- **Connector Type:** Auxiliary
- **Cable Type:** AUX
- **Compatible Devices:** Charging Adapter, Headphone
- **Special Feature:** Braided

## Images

![NewFantasia Audio Upgrade Cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G Headphones 1.5meters/4.9feet - Image 1](https://m.media-amazon.com/images/I/71pdh7TqjDL.jpg)
![NewFantasia Audio Upgrade Cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G Headphones 1.5meters/4.9feet - Image 2](https://m.media-amazon.com/images/I/71G1tjdQ5gL.jpg)
![NewFantasia Audio Upgrade Cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G Headphones 1.5meters/4.9feet - Image 3](https://m.media-amazon.com/images/I/81-GU4uFECL.jpg)
![NewFantasia Audio Upgrade Cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G Headphones 1.5meters/4.9feet - Image 4](https://m.media-amazon.com/images/I/71VDtP2dByL.jpg)
![NewFantasia Audio Upgrade Cable for Sennheiser HD4.40, HD 4.40 BT, HD4.50, HD 4.50 BTNC, HD4.30i, HD4.30G Headphones 1.5meters/4.9feet - Image 5](https://m.media-amazon.com/images/I/81JUuTpbiRL.jpg)

## Frequently Bought Together

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-22*