---
product_id: 512163141
title: "Smithok 2 Pack, 1/4 inch to 3.5mm Headphone Adapter TRS 6.35mm 1/4 inch Male to 3.5mm 1/8 inch Female Stereo Jack Audio Adapter for Amplifiers, Guitar, Keyboard Piano, Headphones - 12inch/30CM"
brand: "smithok"
price: "€ 13.18"
currency: EUR
in_stock: true
reviews_count: 6
category: "Smithok"
url: https://www.desertcart.sk/products/512163141-smithok-2-pack-1-4-inch-to-3-5mm-headphone
store_origin: SK
region: Slovakia
---

# Universal 3.5mm to 6.35mm compatibility Gold-plated connectors for lossless audio Durable nylon braided jacket for max protection Smithok 2 Pack, 1/4 inch to 3.5mm Headphone Adapter TRS 6.35mm 1/4 inch Male to 3.5mm 1/8 inch Female Stereo Jack Audio Adapter for Amplifiers, Guitar, Keyboard Piano, Headphones - 12inch/30CM

**Brand:** smithok
**Price:** € 13.18
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your sound game—connect like a pro, anywhere, anytime!

## Quick Answers

- **What is this?** Smithok 2 Pack, 1/4 inch to 3.5mm Headphone Adapter TRS 6.35mm 1/4 inch Male to 3.5mm 1/8 inch Female Stereo Jack Audio Adapter for Amplifiers, Guitar, Keyboard Piano, Headphones - 12inch/30CM by smithok
- **How much does it cost?** € 13.18 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/512163141-smithok-2-pack-1-4-inch-to-3-5mm-headphone)

## Best For

- smithok enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Heavy-duty nylon braid and metal housing resist wear, corrosion, and daily rigors for long-lasting performance.
- • **Compact & Portable:** 30cm length strikes the perfect balance between flexibility and portability for professionals on the move.
- • **Audiophile-Grade Sound:** Gold-plated connectors and oxygen-free copper wiring deliver crystal-clear, high-fidelity audio every time.
- • **Plug & Play Convenience:** No drivers or setup needed—just connect and enjoy instant, stable audio transmission.
- • **Seamless Audio Connection:** Effortlessly link your headphones, amps, and instruments with universal 3.5mm to 1/4 inch compatibility.

## Overview

Smithok’s 2-pack 1/4 inch to 3.5mm headphone adapters provide universal compatibility for smartphones, amps, keyboards, and more. Featuring gold-plated connectors and oxygen-free copper wiring, these adapters ensure high-fidelity, lossless audio transmission. Encased in a durable nylon braided jacket with metal housing, they offer superior protection against wear and tear. At 30cm length, they deliver flexible, plug-and-play convenience for professionals seeking reliable, premium sound connections.

## Description

Buy Smithok 2 Pack, 1/4 inch to 3.5mm Headphone Adapter TRS 6.35mm 1/4 inch Male to 3.5mm 1/8 inch Female Stereo Jack Audio Adapter for Amplifiers, Guitar, Keyboard Piano, Headphones - 12inch/30CM: Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: They good! - Convenient well built, corded
Review: Very flexible woven cable - Good product... No crackle and only noticable hum is when no input signal is present and even then only when amplifier is at high volume

## Features

- 【Universal Adapter】Smithok 1/8 to 1/4 adapter is a 3.5mm Female jack into a 6.35mm Male plug adapter, for connecting smartphones, tablets or headphones with standard 3.5mm plugs to audio devices with a 6.35mm stereo jack. Eg: piano keyboard to headphones adapter, guitar amp to speaker adapter, amplifier to headphones adapter, amplifier to speaker adapter, 6.35mm headphone to computer adapter, mixing console to speaker adapter...
- 【High Sound Quality】This 6.35mm to 3.5mm adapter perfectly combined tinned coppers, aluminum foil, soft and durable Nylon covers, it's high-density shielding protection and effective isolation, offer a full and delicate tone, highly restored quality sound.
- 【Qualified Audio Adapter】 Smithok 3.5mm to 1/4 headphone adapter, with gold-plated connectors, ensure high stability, high-speed lossless transmission; metal housing is a wear-resistant, anti-corrosion, and solid protection; tin-plated oxygen-free copper wiring for high fidelity, pure sound quality. Standard 3.5mm jack and 6.35mm plug have outstanding compatibility which connects your devices firmly and ensures you enjoy wonderful music.
- 【Plug and Play】quarter inch adapter, 30cm durable, and premium soft Nylon jacket extension cable trends to create more available space between two connected devices. Smithok 1/4 to 1/8 headphone adapter is very portable and has a quick response, tight connection, flexible convert a 6.35mm port to a 3.5mm port. (Please notice that the devices you use should also have a stereo TRS jack. Transfer audio between devices, no mic.)
- 【Maximum Durability】To our 3.5mm to 6.35mm headphone jack adapter,Heavy duty flexible rubber and nylon braid jacket protect our cable, strong, flexible and durable, top quality to ensure minimize any damage from dropping, pulling, bending, twisting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQ6RDVX8 |
| Best Sellers Rank | #71,799 in Electronics ( See Top 100 in Electronics ) #931 in Headphone Adapters |
| Brand | Smithok |
| Color | Black |
| Compatible Devices | smartphones, iPods, MP3 players, tablets, portable CD/DVD players or laptops with standard 3.5mm 1/8 "plugs. Compatible Devices smartphones, iPods, MP3 players, tablets, portable CD/DVD players or laptops with standard 3.5mm 1/8 "plugs. See more |
| Connector Type | Auxiliary |
| Customer Reviews | 4.5 out of 5 stars 40 Reviews |
| Finish | Gold plated |
| Finish Type | Gold plated |
| Item Weight | 0.04 kg |
| Manufacturer | Smithok |
| Mfr Part Number | 0745028621706 |
| Model Number | 0745028621706 |
| Number of Items | 2 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | Amplifier,Speaker |
| UPC | 745028621706 |
| Unit Count | 2 Count |
| Warranty Description | 2 years |
| Warranty Type | Lifetime |

## Product Details

- **Brand:** Smithok
- **Color:** Black
- **Connector Type:** Auxiliary
- **Specific Uses For Product:** Amplifier,Speaker

## Images

![Smithok 2 Pack, 1/4 inch to 3.5mm Headphone Adapter TRS 6.35mm 1/4 inch Male to 3.5mm 1/8 inch Female Stereo Jack Audio Adapter for Amplifiers, Guitar, Keyboard Piano, Headphones - 12inch/30CM - Image 1](https://m.media-amazon.com/images/I/61C6a6i2JZL.jpg)
![Smithok 2 Pack, 1/4 inch to 3.5mm Headphone Adapter TRS 6.35mm 1/4 inch Male to 3.5mm 1/8 inch Female Stereo Jack Audio Adapter for Amplifiers, Guitar, Keyboard Piano, Headphones - 12inch/30CM - Image 2](https://m.media-amazon.com/images/I/61MumuiaQwL.jpg)
![Smithok 2 Pack, 1/4 inch to 3.5mm Headphone Adapter TRS 6.35mm 1/4 inch Male to 3.5mm 1/8 inch Female Stereo Jack Audio Adapter for Amplifiers, Guitar, Keyboard Piano, Headphones - 12inch/30CM - Image 3](https://m.media-amazon.com/images/I/71WJBZbqinL.jpg)
![Smithok 2 Pack, 1/4 inch to 3.5mm Headphone Adapter TRS 6.35mm 1/4 inch Male to 3.5mm 1/8 inch Female Stereo Jack Audio Adapter for Amplifiers, Guitar, Keyboard Piano, Headphones - 12inch/30CM - Image 4](https://m.media-amazon.com/images/I/61Vj6q69uqL.jpg)
![Smithok 2 Pack, 1/4 inch to 3.5mm Headphone Adapter TRS 6.35mm 1/4 inch Male to 3.5mm 1/8 inch Female Stereo Jack Audio Adapter for Amplifiers, Guitar, Keyboard Piano, Headphones - 12inch/30CM - Image 5](https://m.media-amazon.com/images/I/61rcuA51EXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ They good!
*by C***C on July 18, 2026*

Convenient well built, corded

### ⭐⭐⭐⭐⭐ Very flexible woven cable
*by J***E on September 20, 2025*

Good product... No crackle and only noticable hum is when no input signal is present and even then only when amplifier is at high volume

### ⭐⭐⭐⭐⭐ For audio interface
*by K***3 on December 3, 2023*

I got these to see if I could use my headphones with my audio interface because all inputs are different and to my surprise they work amazingly well! I 100 percent recommend!

## Frequently Bought Together

- Smithok 2 Pack, 1/4 inch to 3.5mm Headphone Adapter TRS 6.35mm 1/4 inch Male to 3.5mm 1/8 inch Female Stereo Jack Audio Adapter for Amplifiers, Guitar, Keyboard Piano, Headphones - 12inch/30CM
- MOBOREST 3.5mm M to 6.35mm F Stereo Pure Copper Adapter, 1/8 Inch Plug Male to 1/4 Inch Jack Female Adapter, Can be Used Conversion Headphone adapte, amp adapte, Black Fashion 2-Pack
- ANDTOBO 1/4'' to 3.5 mm Stereo Pure Copper Headphone Adapter, 3.5 mm(1/8'') Plug Male to 6.35 mm (1/4'') Jack Female Stereo Adapter for Headphone, Amp Adapter, Black 2-Pack

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**Shop now:** [https://www.desertcart.sk/products/512163141-smithok-2-pack-1-4-inch-to-3-5mm-headphone](https://www.desertcart.sk/products/512163141-smithok-2-pack-1-4-inch-to-3-5mm-headphone)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-03*