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Monoprice 107139 6.35mm to 3.5mm Stereo Jack Adapter — main product image
Monoprice

Monoprice 107139 6.35mm to 3.5mm Stereo Jack Adapter

★★★★★4.4 (960 reviews)

Connect with Precision using Monoprice Audio AdaptersThe Monoprice 107139 adaptor facilitates seamless audio connections. Designed for durability and optimal signal transfer. Brand: Monoprice Model: 107139 Type: 6.35mm Stereo Plug to 3.5mm Stereo Jack Adaptor Plating: Gold Plated Color: Bla...

$6.58*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Connect with Precision using Monoprice Audio Adapters

The Monoprice 107139 adaptor facilitates seamless audio connections. Designed for durability and optimal signal transfer.

  • Brand: Monoprice
  • Model: 107139
  • Type: 6.35mm Stereo Plug to 3.5mm Stereo Jack Adaptor
  • Plating: Gold Plated
  • Color: Black
  • Size: 0.38 inches

Specifications

Connector Type 1
6.35mm Stereo Jack
Connector Type 2
3.5mm Stereo Jack
Function
Adapter

Pros & Cons

👍 Pros

  • Facilitates seamless conversion between 6.35mm and 3.5mm stereo jacks, increasing compatibility for audio devices.
  • Designed as a stereo adapter, ensuring that both left and right audio channels are maintained during the conversion.
  • The compact size of the adapter makes it highly portable and convenient for on-the-go audio needs.
  • Offers a practical solution for connecting headphones with a 3.5mm jack to audio equipment with a larger 6.35mm output.
  • Can be used to connect audio sources with a 3.5mm output to amplifiers or mixers with 6.35mm inputs.

👎 Cons

  • The description does not specify the materials used for the adapter's construction, which could impact durability.
  • The adapter is a straightforward converter, lacking any advanced features like volume control or signal boosting.
  • Being an adapter, it adds a small extension to the audio connection, which could potentially introduce leverage on connected ports if mishandled.
  • No information is provided about the impedance or signal quality characteristics, which might be a concern for audiophiles.
  • The product is a single adapter, meaning multiple units would be required for scenarios involving multiple audio paths.

Frequently Asked Questions

This adapter is designed to convert a 6.35mm stereo jack to a 3.5mm stereo jack, or vice-versa, for audio connections.
Yes, it is a stereo jack adapter, ensuring both left and right audio channels are maintained.
Yes, if your headphones have a 3.5mm jack and your amplifier has a 6.35mm output, this adapter can facilitate the connection.
The product description does not provide details on audio quality impact; however, it is designed for signal conversion.
The product description indicates it is a single adapter.

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