--- product_id: 120380082 title: "Koss 155954 VC20 Volume Control, Standard Packaging" brand: "koss" price: "€ 0.08" currency: EUR in_stock: false reviews_count: 12 url: https://www.desertcart.pt/products/120380082-koss-155954-vc20-volume-control-standard-packaging store_origin: PT region: Portugal --- # Universal 0.125-inch jack compatibility Pocket/belt clip for on-the-go control Minijack iPhone compatible plug Koss 155954 VC20 Volume Control, Standard Packaging **Brand:** koss **Price:** € 0.08 **Availability:** ❌ Out of Stock ## Summary > 🎚️ Take control of your sound, anytime, anywhere. ## Quick Answers - **What is this?** Koss 155954 VC20 Volume Control, Standard Packaging by koss - **How much does it cost?** € 0.08 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/120380082-koss-155954-vc20-volume-control-standard-packaging) ## Best For - koss enthusiasts ## Why This Product - Trusted koss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Simplify Your Sound:** Escape the frustration of digital volume controls with a tactile, reliable analog solution. - • **On-the-Go Convenience:** Integrated pocket/belt clip keeps volume control within easy reach wherever you roam. - • **Trusted Audio Heritage:** From Koss, a brand synonymous with professional-grade listening for decades. - • **Universal Compatibility:** Works seamlessly with any portable music device and standard headphone jacks. - • **Effortless Volume Mastery:** Precision rotary wheel lets you dial in your perfect sound level without looking. ## Overview The Koss 155954 VC20 is a sleek, lightweight in-line volume controller featuring a tactile rotary wheel for precise sound adjustment. Compatible with any device sporting a 0.125-inch headphone jack, including iPhones via its minijack plug, it offers universal usability. Designed with a convenient pocket/belt clip, it ensures easy access and control on the move. Backed by Koss’s decades of audio expertise, this volume controller delivers simple, reliable performance without the hassle of digital interfaces. ## Description KOSS 165119 VC20 In-Line Headphones Volume Controller Review: Xbox using PC Speakers - Purchased this so I could control the volume of my PC speakers which I am using for my Xbox, this cable allows me to adjust the volume as the controls on my actual speakers are only compatible with Windows Review: Quality and Simplicity - I hate all my overly sensitive digital devices with their volume controls. You have to be looking at them and gauge how much is over or under what you want and seldom get it right first time. With a wheel that rotates you can stop at the level you want and all without looking. Koss have been making professional headphones for decades (I have three pairs) so their knowledge of what is required for listening satisfaction is incomparable, as is their quality.. An easy simple option to modern over-complication. ## Features - Includes pocket/belt clip for convenient positioning - Can be used with any portable music device - Connects to any 0.125-inch headphone jack - Minijack iPhone compatible plug (not gold plated) - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00001P4XH | | Brand | Koss | | Colour | - Black | | Compatible Devices | Headphone, Music Player | | Connector Gender | Male-to-Female | | Connector Type | 3.5mm Audio Jack | | Customer Reviews | 4.3 4.3 out of 5 stars (2,457) | | Global Trade Identification Number | 00021299113936 | | Item Shape | Round | | Item Weight | 0.35 Ounces | | Manufacturer | Koss | | Model Name | Vc20 | | Model Number | 155954 | | Number of Items | 1 | | Other Special Features of the Product | Volume Control | | UPC | 031113373415 777787462061 001910135196 807032930141 071020238551 021299113936 887165254949 080050420171 617407283242 132017900490 962327052721 115971064545 807320273783 104497417997 971477698574 163121388201 212991139366 000070018318 172304245118 741921368120 689076148733 885417244663 851905122355 601000776829 160921499977 012303524152 100177548951 803982931672 999993369723 999994564769 7419213577… | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Koss - **Colour:** - Black - **Compatible devices:** Headphone, Music Player - **Connector type:** 3.5mm Audio Jack - **Special feature:** Volume Control ## Images ![Koss 155954 VC20 Volume Control, Standard Packaging - Image 1](https://m.media-amazon.com/images/I/61FCHszkIxL.jpg) ![Koss 155954 VC20 Volume Control, Standard Packaging - Image 2](https://m.media-amazon.com/images/I/818zOJwrMhL.jpg) ![Koss 155954 VC20 Volume Control, Standard Packaging - Image 3](https://m.media-amazon.com/images/I/81rIkzrV+aL.jpg) ![Koss 155954 VC20 Volume Control, Standard Packaging - Image 4](https://m.media-amazon.com/images/I/51vPS9et-pL.jpg) ![Koss 155954 VC20 Volume Control, Standard Packaging - Image 5](https://m.media-amazon.com/images/I/4198EOz7ueL.jpg) ## Questions & Answers **Q: What is length of cord?** A: Actual measurement: 3'4" cord (40" including connector and volume control) **Q: Will this work with a Razar Black Shark headset?** A: Yes, but only for the sound. The mic will NOT work with this. For example if you play a game with this plugged in you will here the game, but you won't be able to talk to anyone. **Q: can volume be turned to FULL OFF, with no audio coming thru ?** A: Here is how I use it. Turn the devices volume just a little high. Use the volume control to turn it down to your liking. The range is enough to turn it down to FULL OFF, with no audio coming thru. I am glad I brought it. **Q: Is there a lot of quality loss when using this?** A: I have used 2units of VC20 for headphones which has no volume and found some loss whenever plug-in.So when hearing semi-classical music or soft mood music,prefer not to use. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Xbox using PC Speakers *by S***R on 11 February 2014* Purchased this so I could control the volume of my PC speakers which I am using for my Xbox, this cable allows me to adjust the volume as the controls on my actual speakers are only compatible with Windows ### ⭐⭐⭐⭐⭐ Quality and Simplicity *by H***6 on 23 March 2014* I hate all my overly sensitive digital devices with their volume controls. You have to be looking at them and gauge how much is over or under what you want and seldom get it right first time. With a wheel that rotates you can stop at the level you want and all without looking. Koss have been making professional headphones for decades (I have three pairs) so their knowledge of what is required for listening satisfaction is incomparable, as is their quality.. An easy simple option to modern over-complication. ### ⭐⭐⭐⭐ Better volume controll *by M***E on 6 October 2012* My headphones are too loud on Aircraft, this device allows me to turn down the volume and stop the drivers getting damaged. ## Frequently Bought Together - Koss 155954 VC20 Volume Control, Standard Packaging, 39-Inch Cord, Compatible with Cell Phones and Headphones - PChero 3.5mm Headphone Extension Cables, 2pcs 3.5mm Male to Female Stereo Audio Extension Cord with Volume Adjustment Control for Smartphone Tablets MP3 Players - 10inch - Syncwire Headphone Splitter, Nylon-Braided Extension Cable Audio Stereo Y Splitter (Hi-Fi Sound), 3.5mm Male To 2 Ports 3.5mm Female Headset Splitter for Phone, PS4, Switch, Tablets & More --- ## 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.pt/products/120380082-koss-155954-vc20-volume-control-standard-packaging](https://www.desertcart.pt/products/120380082-koss-155954-vc20-volume-control-standard-packaging) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*