---
product_id: 468129438
title: "RCA to 3.5mm AUX Cable, (6.6 Feet) 3.5 mm to RCA 2-Male Headphone Jack Adapter Splitter Premium Stereo Audio Cord for Connects a Smartphone, Tablet, HDTV,or MP3 Player to a Speaker - Spphire [Grey]"
brand: "mcsper"
price: "218 kr"
currency: DKK
in_stock: false
reviews_count: 5
category: "Mcsper"
url: https://www.desertcart.dk/products/468129438-rca-to-3-5mm-aux-cable-6-6-feet-3
store_origin: DK
region: Denmark
---

# 6.6 ft premium length Bidirectional audio flow Durable double-braided nylon RCA to 3.5mm AUX Cable, (6.6 Feet) 3.5 mm to RCA 2-Male Headphone Jack Adapter Splitter Premium Stereo Audio Cord for Connects a Smartphone, Tablet, HDTV,or MP3 Player to a Speaker - Spphire [Grey]

**Brand:** mcsper
**Price:** 218 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Connect Like a Pro, Sound Like a Legend

## Quick Answers

- **What is this?** RCA to 3.5mm AUX Cable, (6.6 Feet) 3.5 mm to RCA 2-Male Headphone Jack Adapter Splitter Premium Stereo Audio Cord for Connects a Smartphone, Tablet, HDTV,or MP3 Player to a Speaker - Spphire [Grey] by mcsper
- **How much does it cost?** 218 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/468129438-rca-to-3-5mm-aux-cable-6-6-feet-3)

## Best For

- mcsper enthusiasts

## Why This Product

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

## Key Features

- • **Tangle-Free & Stylish:** Sleek grey double-braided nylon cable combines durability with a premium look that fits your modern lifestyle.
- • **Universal Compatibility:** Works flawlessly with iPhone, Galaxy, LG, Pixel, iPad, HDTVs, car stereos, and more—your all-in-one audio bridge.
- • **Bidirectional Audio Magic:** Switch directions—stream from your device to speakers or from RCA sources to 3.5mm headphones with simple plug swaps.
- • **Built to Last, Built to Perform:** Over 10,000 bends tested with oxygen-free copper and dual shielding for uninterrupted, high-fidelity sound.
- • **Seamless 3.5mm to RCA Connection:** Effortlessly link smartphones, tablets, and MP3 players to your sound system with crystal-clear stereo audio.

## Overview

The RCA to 3.5mm AUX Cable (6.6 feet) by MCSPER offers premium stereo audio connectivity with bidirectional transmission, durable double-braided nylon construction, and universal compatibility for smartphones, tablets, HDTVs, and RCA-enabled devices. Engineered for high-fidelity sound and tested for over 10,000 bends, this cable ensures reliable, tangle-free performance for all your audio needs.

## Description

RCA to 3.5mm AUX Cable, (6.6 Feet) 3.5 mm to RCA 2-Male Headphone Jack Adapter Splitter Premium Stereo Audio Cord for Connects a Smartphone, Tablet, HDTV,or MP3 Player to a Speaker - Spphire [Grey] : desertcart.in: Electronics

Review: I needed these for a set of Bose Speakers. These are fantastic. Great quality and connectivity. So simple to use. They have the look and feel of quality. Excellent length. Functionality is smooth. I would buy these again if needed.
Review: So far so good, it works great for what I need it for. Looks solid.

## Features

- 【3.5mm to 2 RCA Audio Splitter】3.5mm to 2 RCA stereo cable is suitable for plugging the 3.5mm connector into the headphone jack of your mobile device and the 2 RCA connector to the port on your sound system.
- 【Bidirectional Audio Transmission】: Deliver audio from smartphones, MP3 players, tablets, or laptops (with 3.5mm auxiliary ports) to an RCA jack speaker. Or transfer music from DVD (with RCA jack) or other RCA-enabled devices to a 3.5mm speaker, but please exchange the red and white plugs when connecting this way.
- 【BROAD USAGE】：3.5mm to 2RCA auxiliary stereo Y splitter connects perfectly for smartphones (iPhone, Galaxy, LG, Pixel, etc), MP3 player, Tablet (iPad, Galaxy, Fire, etc) to Stereo Receiver, Speaker, Amplifier, TV, Car and other RCA-enabled devices.
- 【High Fidelity Long-Lasting Performance】: Dual-shielding, high-quality polished metal and oxygen-free copper conductors protect your signal from interruption and ensure high-quality sound.With a tested 10000+ bend lifespan, double-braided nylon audio cable adding to the durability, flexibility and tangle free.
- 【What You Get】: 3.5mm to 2RCA Audio Y Cable -and high standards of customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GW6JHY6 |
| Best Sellers Rank | #1,524,936 in Electronics ( See Top 100 in Electronics ) #1,565 in RCA Cables |
| Brand | MCSPER |
| Cable Type | AUX |
| Colour | Grey,Red |
| Compatible Devices | Charging Adapter, Smartphone |
| Compatible Phone Models | Smartphone |
| Connectivity Technology | Auxiliary |
| Connector Gender | Male-to-Male |
| Connector Type | Auxiliary, RCA |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,521) |
| Data Transfer Rate | 6 Gigabits Per Second |
| Date First Available | 29 October 2021 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 45 g |
| Item model number | RCA-3.5 |
| Manufacturer | MCSPER |
| Model number | RCA-3.5 |
| Net Quantity | 1 Count |
| Number of Items | 2 |
| Number of Pins | 3 |
| Outer Material | Nylon |
| Package Dimensions | 18.8 x 13.2 x 1.6 cm; 45 g |
| Recommended Uses For Product | connecting various audio devices with different jack types |
| Shape | Round |
| Special Feature | Durable |
| Specification Met | CCC |

## Product Details

- **Brand:** MCSPER
- **Cable Type:** AUX
- **Compatible Devices:** Charging Adapter, Smartphone
- **Connector Type:** Auxiliary, RCA
- **Special Feature:** Durable

## Images

![RCA to 3.5mm AUX Cable, (6.6 Feet) 3.5 mm to RCA 2-Male Headphone Jack Adapter Splitter Premium Stereo Audio Cord for Connects a Smartphone, Tablet, HDTV,or MP3 Player to a Speaker - Spphire [Grey] - Image 1](https://m.media-amazon.com/images/I/41LHKC5E9RL.jpg)
![RCA to 3.5mm AUX Cable, (6.6 Feet) 3.5 mm to RCA 2-Male Headphone Jack Adapter Splitter Premium Stereo Audio Cord for Connects a Smartphone, Tablet, HDTV,or MP3 Player to a Speaker - Spphire [Grey] - Image 2](https://m.media-amazon.com/images/I/41aPdch2QFL.jpg)
![RCA to 3.5mm AUX Cable, (6.6 Feet) 3.5 mm to RCA 2-Male Headphone Jack Adapter Splitter Premium Stereo Audio Cord for Connects a Smartphone, Tablet, HDTV,or MP3 Player to a Speaker - Spphire [Grey] - Image 3](https://m.media-amazon.com/images/I/41jzF4kM8xL.jpg)
![RCA to 3.5mm AUX Cable, (6.6 Feet) 3.5 mm to RCA 2-Male Headphone Jack Adapter Splitter Premium Stereo Audio Cord for Connects a Smartphone, Tablet, HDTV,or MP3 Player to a Speaker - Spphire [Grey] - Image 4](https://m.media-amazon.com/images/I/51R8SFlL74L.jpg)
![RCA to 3.5mm AUX Cable, (6.6 Feet) 3.5 mm to RCA 2-Male Headphone Jack Adapter Splitter Premium Stereo Audio Cord for Connects a Smartphone, Tablet, HDTV,or MP3 Player to a Speaker - Spphire [Grey] - Image 5](https://m.media-amazon.com/images/I/51cs4JQGRHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***N on 8 January 2026*

I needed these for a set of Bose Speakers. These are fantastic. Great quality and connectivity. So simple to use. They have the look and feel of quality. Excellent length. Functionality is smooth. I would buy these again if needed.

### ⭐⭐⭐⭐⭐ Review
*by P***N on 12 January 2026*

So far so good, it works great for what I need it for. Looks solid.

### ⭐⭐⭐⭐⭐ Review
*by C***Y on 2 December 2025*

Works exactly as it should. The cable is thin and flexible, though the fit on the RCA and 1/8-inch ends is snug. I have it hooked up to my PC and an external amplifier for a bookshelf setup, and it performs perfectly. For the price, this is a solid winner.

## Frequently Bought Together

- MCSPER RCA to 3.5mm AUX Cable, (6.6 Feet) 3.5 mm 1/8 to RCA 2-Male Headphone Jack Adapter Splitter Premium Stereo Audio Cord for Connects a Smartphone, Tablet, HDTV
- Tan QY 2RCA to 2RCA Cable 3Ft, Gold-Plated 2 RCA Male to 2 RCA Male Stereo Audio Cable for Home Theater, HDTV, Gaming Consoles, Hi-Fi Systems (3Ft/1M)
- Fosi Audio BT20A Bluetooth Stereo Amplifier, 2 Channel Home Audio Component Amplifiers for Passive Speakers, Mini Class D Amp Receiver 200W for Indoor/Outdoor/Garage/Ceiling/Bookshelf Speaker

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**Shop now:** [https://www.desertcart.dk/products/468129438-rca-to-3-5mm-aux-cable-6-6-feet-3](https://www.desertcart.dk/products/468129438-rca-to-3-5mm-aux-cable-6-6-feet-3)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-25*