--- product_id: 481365756 title: "MillSO 1/4 to 3.5mm Headphone Adapter, TRS 6.35mm Female to 3.5mm Male 1/8 to 1/4 Stereo Audio Adapter for Amplifiers, Guitar, Piano, Home Theater Devices to Phone, Laptop, Headphones - 12inch/30cm" brand: "millso" price: "AR$80319" currency: ARS in_stock: true reviews_count: 5 url: https://www.desertcart.com.ar/products/481365756-millso-1-4-to-3-5mm-headphone-adapter-trs-6 store_origin: AR region: Argentina --- # 6.35mm to 3.5mm stereo adapter 24K gold-plated connectors Sapphire Blue metal housing MillSO 1/4 to 3.5mm Headphone Adapter, TRS 6.35mm Female to 3.5mm Male 1/8 to 1/4 Stereo Audio Adapter for Amplifiers, Guitar, Piano, Home Theater Devices to Phone, Laptop, Headphones - 12inch/30cm **Brand:** millso **Price:** AR$80319 **Availability:** ✅ In Stock ## Summary > 🔊 Elevate your sound game—connect like a pro, anywhere, anytime! ## Quick Answers - **What is this?** MillSO 1/4 to 3.5mm Headphone Adapter, TRS 6.35mm Female to 3.5mm Male 1/8 to 1/4 Stereo Audio Adapter for Amplifiers, Guitar, Piano, Home Theater Devices to Phone, Laptop, Headphones - 12inch/30cm by millso - **How much does it cost?** AR$80319 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/481365756-millso-1-4-to-3-5mm-headphone-adapter-trs-6) ## Best For - millso enthusiasts ## Why This Product - Trusted millso brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Audio Bridge:** Effortlessly connect professional gear to everyday devices without losing sound fidelity. - • **Plug & Play Convenience:** Instantly link your amplifier, guitar, or piano to phones and laptops—no drivers needed. - • **Shielded for Pure Sound:** Advanced quad-layer shielding eliminates interference for studio-quality audio clarity. - • **Durable Sapphire Blue Housing:** Stylish, corrosion-resistant metal casing built to withstand daily wear and tear. - • **Premium Gold-Plated Connectors:** Maximize signal stability and ensure lossless, crystal-clear audio transmission. ## Overview The MillSO 1/4 to 3.5mm Headphone Adapter is a 12-inch cable designed to convert 6.35mm female ports to 3.5mm male plugs, enabling seamless audio transfer between professional audio equipment and consumer devices. Featuring 24K gold-plated connectors, sapphire blue metal housing, and advanced shielding, it delivers high-fidelity, lossless sound with durable, corrosion-resistant construction. Perfect for musicians, audiophiles, and professionals seeking reliable, plug-and-play connectivity. ## Description MillSO 3.5 mm to 1/4 adapter cable converts a 6.35mm port to a 3.5mm port, you can enjoy superior sound quality with its quick response, tight connection, and flexible design, which is the perfect solution for quickly and easily transferring audio between 3.5mm and 6.35mm devices! Plus, its lightweight and portable design ensures plugs and sockets stay snugly in place without being too loose or too tight. Get the optimum sound out of your devices with this must-have adapter cable! ## Features - MillSO 1/4 to 3.5mm Adapter (6.35mm female to 3.5mm male) can transfer audio between 3.5mm devices(smartphones, laptops, or headphones) and 6.35mm devices(amplifier, guitar, piano, mixing console, home stereo system...). Eg: 6.35mm headphone to computer adapter, amplifier to headphones/3.5mm speaker adapter, piano to 3.5mm adapter, guitar to speaker adapter, etc. [NOTICE: Please rotate plugs gently, make sure they have been put into the jack absolutely.] - Plug and Play: 1/4 to 1/8 adapter allows you to easily and quickly connect devices with a 6.35mm port to those with a 3.5mm port. It's tight connection and flexible design ensure a reliable audio transfer with no loss of quality. Perfect for transferring audio between devices with stereo TRS jacks, this 3.5mm to 1/4 adapter offers a perfect solution for your audio needs without the need for any additional accessories. [NOTICE: Only transfer audio between devices, NO mic function.] - Superior 6.35mm to 3.5mm Adapter: Designed with 24K gold-plated connectors for maximum stability and high-speed, lossless transmission. Its unique Sapphire Blue metal housing ensures wear resistance and anti-corrosion, and tin-plated oxygen-free copper wiring ensures pure sound quality. Get the ultimate protection and sound quality with our 1/8 to 1/4 adapter! - Crystal-Clear Sound Quality: This 1/4 inch to 3.5mm adapter combines Quadr-Layer Shielding, tinned coppers, aluminum foil, soft and durable PVC covers to provide high-density shielding protection and effective isolation. Let you enjoy a full and delicate tone with highly restored quality sound! - Reliable Warranty: MillSO offers 24*7 friendly customer service, 18-month Extend Warranty & Lifetime Technical Support for our headphone adapter 1/4 to 3.5mm, to ensure your pleasing shopping experience. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07SRWZ77L | | Best Sellers Rank | #1,619,533 in Electronics (See Top 100 in Electronics) #5,224 in Headphone Adapters | | Brand Name | MillSO | | Colour | Blue | | Compatible Devices | Amplifier, Headphone, MP3 Player, Tablet | | Connector Type | Auxiliary | | Customer Reviews | 4.6 4.6 out of 5 stars (2,355) 4.6 out of 5 stars | | Item Package Quantity | 1 | | Item Weight Unit Of Measure | 0.04 Pounds | | Manufacturer | MillSO | | Manufacturer Part Number | YytcM35F635UUs30Cm | | Model Number | M35-F635-30 | | Number Of Items | 1 | | Number Of Ports | 2 | | Power Plug Type | No Plug | | Product Finish Type | Aluminum,Copper,Metal | | Specific Uses For Product | Amplifier,Speaker | | Unit Count | 1.0 Count | ## Product Details - **Brand:** MillSO - **Colour:** Blue - **Compatible Devices:** Amplifier, Headphone, MP3 Player, Tablet - **Connector Type:** Auxiliary - **Specific Uses For Product:** Amplifier,Speaker ## Images ![MillSO 1/4 to 3.5mm Headphone Adapter, TRS 6.35mm Female to 3.5mm Male 1/8 to 1/4 Stereo Audio Adapter for Amplifiers, Guitar, Piano, Home Theater Devices to Phone, Laptop, Headphones - 12inch/30cm - Image 1](https://m.media-amazon.com/images/I/81AjTZb4j8L.jpg) ![MillSO 1/4 to 3.5mm Headphone Adapter, TRS 6.35mm Female to 3.5mm Male 1/8 to 1/4 Stereo Audio Adapter for Amplifiers, Guitar, Piano, Home Theater Devices to Phone, Laptop, Headphones - 12inch/30cm - Image 2](https://m.media-amazon.com/images/I/6184JTKJeEL.jpg) ![MillSO 1/4 to 3.5mm Headphone Adapter, TRS 6.35mm Female to 3.5mm Male 1/8 to 1/4 Stereo Audio Adapter for Amplifiers, Guitar, Piano, Home Theater Devices to Phone, Laptop, Headphones - 12inch/30cm - Image 3](https://m.media-amazon.com/images/I/71x7NOmcCeL.jpg) ![MillSO 1/4 to 3.5mm Headphone Adapter, TRS 6.35mm Female to 3.5mm Male 1/8 to 1/4 Stereo Audio Adapter for Amplifiers, Guitar, Piano, Home Theater Devices to Phone, Laptop, Headphones - 12inch/30cm - Image 4](https://m.media-amazon.com/images/I/61wYYfGu+-L.jpg) ![MillSO 1/4 to 3.5mm Headphone Adapter, TRS 6.35mm Female to 3.5mm Male 1/8 to 1/4 Stereo Audio Adapter for Amplifiers, Guitar, Piano, Home Theater Devices to Phone, Laptop, Headphones - 12inch/30cm - Image 5](https://m.media-amazon.com/images/I/61OKt8M7cbL.jpg) ## Questions & Answers **Q: Can it take a 1/4 mono signal and split it into L/R channels on the 1/8 plug?** A: No, you need a purpose built adapter for that. **Q: Is this cable 12"tip to tip, or is is a 12" cable?** A: Tip to tip length is 14.25" . I don't know where the 12" measurement comes from, but the cable length itself (minus both connectors length) is 10.5" Hope this helps. **Q: Does this work for a talkbox?** A: This is a passive adapter which simply allows an audio cable with a male 1/4in. connector to be plugged into any audio device having a 1/8in. socket. There is every reason to believe that it will work with a "Talk Box" if that device needs such an adapter. **Q: Can this work in either direction, i.e., 3.5mm to ¼" as well as ¼" to 3.5mm?** A: Dear Amazon Customer, Yes, this MillSO 1/4 to 3.5mm adapter can work in either direction (3.5mm to ¼" as well as ¼" to 3.5mm). Thank you for your question. Hope this answer will help you, if you have any other concerns, please contact us via support@millso.com, we will always be more than happy to assist you. Best regards MillSO Technical Support Team ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent *by on Reviewed in the United Arab Emirates 16 May 2024* Good product ### ⭐⭐⭐⭐⭐ Excellent! *by on Reviewed in Australia 19 October 2023* Perfectly suited to purpose..Have used this item in professional service and was invaluable ### ⭐⭐⭐⭐⭐ Solid,reliable adapter. I highly recommend. *by on Reviewed in Canada 22 May 2024* I needed an adapter to interface with a guitar to headphone amplifier I bought. This was my first choice and it worked perfectly. I have no complaints in fact it it suits my needs perfectly. I highly recommend this adapter. It is priced fair and even more so for it's quality. I couldn't be be happier. Buy this worry free, you won't regret it.CheersRon ## Frequently Bought Together - MillSO 1/4 to 3.5mm Headphone Adapter, TRS 6.35mm Female to 3.5mm Male 1/8 to 1/4 Stereo Audio Adapter for Amplifiers, Guitar, Piano, Home Theater Devices to Phone, Laptop, Headphones - 12inch/30cm - 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 - VCE 6.35mm (1/4 inch) Male to 3.5mm (1/8 inch) Female Stereo Audio Jack Adapter for Aux Cable, Guitar Amplifier, Headphone, 2 Pack --- ## 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.com.ar/products/481365756-millso-1-4-to-3-5mm-headphone-adapter-trs-6](https://www.desertcart.com.ar/products/481365756-millso-1-4-to-3-5mm-headphone-adapter-trs-6) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-25*