---
product_id: 124731373
title: "Poyiccot 3.5mm Speaker Wire Adapter, 3.5mm (1/8\") 4 Pole Stereo TRRS Male Jack to AV 4 Screw Terminal Block Balun Connectors Cable 30cm (1/8inch/ 4pin)"
brand: "poyiccot"
price: "₨4999"
currency: LKR
in_stock: true
reviews_count: 13
category: "Poyiccot"
url: https://www.desertcart.lk/products/124731373-poyiccot-3-5mm-speaker-wire-adapter-3-5mm-1-8
store_origin: LK
region: Sri Lanka
---

# 30cm custom wiring length 4-pole TRRS male jack 4-pin screw terminal block Poyiccot 3.5mm Speaker Wire Adapter, 3.5mm (1/8") 4 Pole Stereo TRRS Male Jack to AV 4 Screw Terminal Block Balun Connectors Cable 30cm (1/8inch/ 4pin)

**Brand:** poyiccot
**Price:** ₨4999
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with seamless custom connections!

## Quick Answers

- **What is this?** Poyiccot 3.5mm Speaker Wire Adapter, 3.5mm (1/8") 4 Pole Stereo TRRS Male Jack to AV 4 Screw Terminal Block Balun Connectors Cable 30cm (1/8inch/ 4pin) by poyiccot
- **How much does it cost?** ₨4999 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/124731373-poyiccot-3-5mm-speaker-wire-adapter-3-5mm-1-8)

## Best For

- poyiccot enthusiasts

## Why This Product

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

## Key Features

- • **Precision Pin Mapping:** OMTP & CTIA standards covered for flawless channel and mic alignment.
- • **Compact & Durable Design:** 30cm cable length with sturdy build ensures tangle-free, reliable performance.
- • **Plug & Play Custom Wiring:** No soldering needed—secure your connections with simple screws for rapid setup.
- • **DIY Audio Upgrade Essential:** Perfect for pros and hobbyists to craft custom speaker or headset cables effortlessly.
- • **Universal 4-Pole TRRS Compatibility:** Supports stereo audio plus mic input for versatile device pairing.

## Overview

The Poyiccot 3.5mm Speaker Wire Adapter features a 4-pole TRRS male jack paired with a 4-pin screw terminal block, enabling quick, solder-free custom wiring for audio devices. Its 30cm cable supports both OMTP and CTIA pin standards, making it ideal for DIY headset repairs, speaker setups, and AV projects requiring precise audio and mic channel control.

## Description

Buy Poyiccot 3.5mm Speaker Wire Adapter, 3.5mm (1/8") 4 Pole Stereo TRRS Male Jack to AV 4 Screw Terminal Block Balun Connectors Cable 30cm (1/8inch/ 4pin): Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect fix for my headset - This part works perfectly for me! I didn't want to throw my favorite headset away and decided to at least try fixing it on my own. Shipping made this a bit pricier than I would want it to be but I can't complain. Pretty sturdy piece. BTW, it is important to note that pin 3 is actually the ground and pin 4 is the microphone. I found this out while playing music with pin 1 and 2 plugged in. When testing the audio for the ground, it matched up with the pin 3 slot (touch the copper wire to the metal). When I put the ground wire to the fourth pin it was very distorted audio, confirming it to be the third pin. To make sure pin 4 was for the mic, I simply did a mic test. Hopefully the seller fixes their description and photo.
Review: Works good with vizio tv to make your own cable. - This worked perfectly for making my own composite video and audio input cable for a vizio tv I have that uses a 3.5 mm jack on the back.

## Features

- Speaker Wire to 3.5mm Cable with Connectors 1: 3.5mm 1/8" TRRS (4-Pole) Male jack, Connectors 2: AV 4-Pin Screw Terminal Block jack,please note: Did not when when attached to wifi projector
- 3.5mm screw terminal cable,connecting single wires with open cable heads to your 3.5mm jack.
- 3.5mm 1/8'' trrs cable, it has four total conductors - three signal and a ground as opposed to a more common stereo jack's two.
- No soldering required! Use stranded or solid core wire and a small screw driver to create custom wiring jigs. Wiring diagram: PIN 1 - red wire; PIN 2 - white wire; PIN 3 - green wire; PIN 4 - black wire. OMTP standard: PIN1 - Left channel; PIN 2 - Right channel; PIN 3 - Microphone; PIN 4 - Ground. CTIA standard: PIN1 - Left channel; PIN 2 - Right channel; PIN 3 - Ground; PIN 4 - Microphone.
- 3.5mm trrs plug cable is more convenient to use more quickly without welding, and you can use the 22-18 gauge to connect.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PQTKMM7 |
| Best Sellers Rank | #387 in Stereo Jack Cables |
| Brand | Poyiccot |
| Cable Type | AUX |
| Color | 3.5mm to 4 pin screw terminal |
| Compatible Devices | Projector, Speaker |
| Connector Gender | Male-to-Female |
| Connector Type | Auxiliary |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,021) |
| Date First Available | March 15, 2019 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 0.634 ounces |
| Item model number | POY-000146 |
| Manufacturer | Poyiccot |
| Number of Items | 1 |
| Number of Pins | 4 |
| Package Dimensions | 6.18 x 3.39 x 0.43 inches |
| Recommended Uses For Product | Audio Transmission |
| Shape | Round |
| Special Feature | Tangle Free |
| Specification Met | No |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Poyiccot
- **Cable Type:** AUX
- **Compatible Devices:** Projector, Speaker
- **Connector Type:** Auxiliary
- **Special Feature:** Tangle Free

## Images

![Poyiccot 3.5mm Speaker Wire Adapter, 3.5mm (1/8") 4 Pole Stereo TRRS Male Jack to AV 4 Screw Terminal Block Balun Connectors Cable 30cm (1/8inch/ 4pin) - Image 1](https://m.media-amazon.com/images/I/51PppROcLoL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: I have two wired speakers I want to use for my computer.   Would I just put all four wires into this and plug into the back of my tower?**
A: First, verify the 3.5 mm socket on the tower has four connections to mate with the four on the adapter.  Second, the tower output will not likely deliver sufficient audio volume to unamplified speakers.  If your "wired speakers" have a separate connection to deliver power to them from an ac wall outlet, then they are amplified speakers which should work well if your connections are arranged correctly.

**Q: How do you wire this to two standard stero speakers?**
A: Just like the audio output red / black  you  would push to open to insert the wires you would just screw  the screw down once the speaker wire is in it to secure it.

**Q: Can I use this to connect 2 stereo speakers using standard speaker wire to my mp3 player?.**
A: I used these to extend a condenser microphone over a very long distance to a conference table and they work perfectly. I needed to use the 4 Pole for added power and control of the condenser microphone but if you know the pin out of your MP3 player and your speaker are powered then of course it could work. You would just have to make sure to wire your connections correctly. Hope this helps.

**Q: what size wire will fit?**
A: We used 22-18 gauge.  The manufacturer says 16 will work.  That is pretty large for an 1/8" plug.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fix for my headset
*by S***S on September 16, 2021*

This part works perfectly for me! I didn't want to throw my favorite headset away and decided to at least try fixing it on my own. Shipping made this a bit pricier than I would want it to be but I can't complain. Pretty sturdy piece. BTW, it is important to note that pin 3 is actually the ground and pin 4 is the microphone. I found this out while playing music with pin 1 and 2 plugged in. When testing the audio for the ground, it matched up with the pin 3 slot (touch the copper wire to the metal). When I put the ground wire to the fourth pin it was very distorted audio, confirming it to be the third pin. To make sure pin 4 was for the mic, I simply did a mic test. Hopefully the seller fixes their description and photo.

### ⭐⭐⭐⭐⭐ Works good with vizio tv to make your own cable.
*by J***K on June 17, 2025*

This worked perfectly for making my own composite video and audio input cable for a vizio tv I have that uses a 3.5 mm jack on the back.

### ⭐ Junk! Not even worth the $5 I paid for it.
*by R***N on December 4, 2025*

Absolute garbage. Even with all the screws backed off, only one pole opened enough to allow a wire to be inserted.

## Frequently Bought Together

- Poyiccot 3.5mm Speaker Wire Adapter, 3.5mm (1/8") 4 Pole Stereo TRRS Male Jack to AV 4 Screw Terminal Block Balun Connectors Cable 30cm (1/8inch/ 4pin)
- CERRXIAN 3.5mm TS Mono Male to 2 Pin Screw Terminal Female AUX Headphone Replacement Solderless Balum Converter Adapter (2-Pack)
- Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/124731373-poyiccot-3-5mm-speaker-wire-adapter-3-5mm-1-8](https://www.desertcart.lk/products/124731373-poyiccot-3-5mm-speaker-wire-adapter-3-5mm-1-8)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-07*