--- product_id: 329375754 title: "Dekoni Audio Headphone Foam Attenuation Kit" brand: "dekoni audio" price: "R656" currency: ZAR in_stock: true reviews_count: 10 category: "Dekoni Audio" url: https://www.desertcart.co.za/products/329375754-dekoni-audio-headphone-foam-attenuation-kit store_origin: ZA region: South Africa --- # 4 pairs high-density foam 130mm x 130mm cut-to-fit sheets Custom sound tuning Dekoni Audio Headphone Foam Attenuation Kit **Brand:** dekoni audio **Price:** R656 **Availability:** ✅ In Stock ## Summary > 🎧 Tune In, Stand Out: Elevate Your Audio Game with Dekoni Foam Magic! ## Quick Answers - **What is this?** Dekoni Audio Headphone Foam Attenuation Kit by dekoni audio - **How much does it cost?** R656 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/329375754-dekoni-audio-headphone-foam-attenuation-kit) ## Best For - dekoni audio enthusiasts ## Why This Product - Trusted dekoni audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Discreet:** Ultra-light foam inserts add zero bulk, maintaining your headphones’ sleek profile while enhancing sound isolation. - • **Effortless Installation:** Simple to apply and remove, these foam attenuators let you experiment with your sound signature anytime—no tools required. - • **Precision Sound Sculpting:** Tailor your headphone’s frequency response with four distinct foam densities for a truly personalized audio experience. - • **Subtle Yet Impactful Tuning:** Smooth out harsh treble peaks and boost subbass effortlessly, making every listening session richer and more immersive. - • **Universal Fit & Easy Customization:** Generous 130mm x 130mm foam sheets can be trimmed to perfectly fit most headphone drivers—no compromises on comfort or sound. ## Overview The Dekoni Audio Headphone Foam Attenuation Kit includes four pairs of high-density foam sheets (130mm x 130mm) designed to be cut and fitted to most headphones. Each foam density uniquely shapes sound by reducing harsh treble peaks and enhancing subbass, allowing users to customize their audio profile with lightweight, easy-to-install inserts perfect for music, gaming, recording, and travel. ## Description desertcart.com: Dekoni Audio Headphone Foam Attenuation Kit | Foam Inserts, Headphone Tuning Accessory, Easy Installation : Electronics Review: Sound differences - Every foam gives very distinct sound changes. Gray foam is best at reducing 3khz, it also tames treble peaks, reduces 1.4khz a bit and increases the subbass a bit. The less dense black foam increases subbass and makes treble a bit smoother. The more dense black foam increases subbass quite a bit, reduces 3khz, reduces 1.4khz, smooths out upper treble. The shiny black foam increases subbass a lot, smooths lower treble and reduces the upper treble quite a bit. Review: Open Source DMS Omega – Tone Tweak Success - I installed the Dekoni Foam Attenuation Kit on my Open Source DMS Omega and it worked wonderfully. The variety of foam densities meant I could experiment and hear how each one affected the tone. Installing was straightforward, and the end result was a more comfortable listening experience with high frequencies dialed back just enough. Highly recommend if you want a subtle but effective tuning option. ## Features - Includes four pairs of high density foam attenuators - Each pair measures 130mm x 130mm and can be cut to fit most headphone drivers - Tune your headphones to get the perfect sound signature ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B094YVX484 | | Additional Features | Lightweight | | Age Range Description | Adult | | Antenna Location | Music, Gaming, Recording, Calling, Travel | | Audio Driver Type | Dynamic Driver | | Best Sellers Rank | #78,650 in Electronics ( See Top 100 in Electronics ) #2,848 in Headphone Earpads | | Brand | Dekoni Audio | | Brand Name | Dekoni Audio | | Built-In Media | Foam Attenuators, Foam Sheet | | Cable Features | Without Cable | | Color | Black | | Compatible Devices | Headphones | | Connectivity Technology | Wireless | | Control Method | Touch | | Control Type | Music | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.4 out of 5 stars 42 Reviews | | Ear Placement | Over Ear | | Earpiece Shape | Over-ear cups | | Enclosure Material | Foam | | Form Factor | Over Ear | | Frequency Range | 20 Hz - 10,000 Hz | | Headphone Folding Features | Over Ear | | Headphone Jack | 3.5 mm Jack, Wireless (Bluetooth) | | Headphones Ear Placement | Over Ear | | Headphones Jack | 3.5 mm Jack , Wireless (Bluetooth) | | Item Weight | 0.01 kg | | Manufacturer | Dekoni Audio | | Model Name | ATT-FOAMKIT | | Model Number | ATT-FOAMKIT | | Noise Control | Sound Isolation | | Number of Items | 8 | | Specific Uses For Product | Music, Gaming, Recording, Calling, Travel | | Style Name | Minimalist | | UPC | 810069320052 | | Unit Count | 4 Count | | Water Resistance Level | Not Water Resistant | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** Dekoni Audio - **Color:** Black - **Ear Placement:** Over Ear - **Form Factor:** Over Ear - **Noise Control:** Sound Isolation ## Images ![Dekoni Audio Headphone Foam Attenuation Kit - Image 1](https://m.media-amazon.com/images/I/81p6lwWFp8S.jpg) ![Dekoni Audio Headphone Foam Attenuation Kit - Image 2](https://m.media-amazon.com/images/I/81SUcJNdoNS.jpg) ![Dekoni Audio Headphone Foam Attenuation Kit - Image 3](https://m.media-amazon.com/images/I/81DfHpzfocS.jpg) ![Dekoni Audio Headphone Foam Attenuation Kit - Image 4](https://m.media-amazon.com/images/I/71RwyhnijjS.jpg) ![Dekoni Audio Headphone Foam Attenuation Kit - Image 5](https://m.media-amazon.com/images/I/71nxR-T2lJS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sound differences *by M***A on March 17, 2026* Every foam gives very distinct sound changes. Gray foam is best at reducing 3khz, it also tames treble peaks, reduces 1.4khz a bit and increases the subbass a bit. The less dense black foam increases subbass and makes treble a bit smoother. The more dense black foam increases subbass quite a bit, reduces 3khz, reduces 1.4khz, smooths out upper treble. The shiny black foam increases subbass a lot, smooths lower treble and reduces the upper treble quite a bit. ### ⭐⭐⭐⭐⭐ Open Source DMS Omega – Tone Tweak Success *by B***. on October 27, 2025* I installed the Dekoni Foam Attenuation Kit on my Open Source DMS Omega and it worked wonderfully. The variety of foam densities meant I could experiment and hear how each one affected the tone. Installing was straightforward, and the end result was a more comfortable listening experience with high frequencies dialed back just enough. Highly recommend if you want a subtle but effective tuning option. ### ⭐⭐⭐⭐⭐ Excellent and just as advertised *by A***X on December 18, 2025* Bought this foam attenuation kit for my DIY pair of DMS Omegas, and it worked just as advertised. Would be handy if there was some labeling as to which foam was what to better differentiate them from eachother. Like instead of saying "use the softest foam that isn't as seethrough as the others" it would be "use the pairs of foam labeled 2." or something. --- ## 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.co.za/products/329375754-dekoni-audio-headphone-foam-attenuation-kit](https://www.desertcart.co.za/products/329375754-dekoni-audio-headphone-foam-attenuation-kit) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-13*