--- product_id: 48039929 title: "Mobi Lock 2pcs 3.5mm Plug to 6.35mm Socket - 1/8 to 1/4 in Stereo Audio Jack Adapter - Connects Devices with 3.5 port to Amplifiers, Guitar, Piano, Speakers & Mic that use 6.35 Port" brand: "mobi lock" price: "€ 8.05" currency: EUR in_stock: true reviews_count: 13 category: "Mobi Lock" url: https://www.desertcart.de/products/48039929-mobi-lock-2pcs-3-5mm-plug-to-6-35mm-socket store_origin: DE region: Germany --- # 3.5mm to 6.35mm stereo audio conversion Universal compatibility with pro audio gear Gold-plated connectors for corrosion resistance Mobi Lock 2pcs 3.5mm Plug to 6.35mm Socket - 1/8 to 1/4 in Stereo Audio Jack Adapter - Connects Devices with 3.5 port to Amplifiers, Guitar, Piano, Speakers & Mic that use 6.35 Port **Brand:** mobi lock **Price:** € 8.05 **Availability:** ✅ In Stock ## Summary > 🎶 Upgrade your sound game—connect like a pro, hear like a legend! ## Quick Answers - **What is this?** Mobi Lock 2pcs 3.5mm Plug to 6.35mm Socket - 1/8 to 1/4 in Stereo Audio Jack Adapter - Connects Devices with 3.5 port to Amplifiers, Guitar, Piano, Speakers & Mic that use 6.35 Port by mobi lock - **How much does it cost?** € 8.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/48039929-mobi-lock-2pcs-3-5mm-plug-to-6-35mm-socket) ## Best For - mobi lock enthusiasts ## Why This Product - Trusted mobi lock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Pack Convenience:** Two adapters included so you’re always ready—never miss a beat or a gig with a reliable spare on hand. - • **Premium Sound Clarity:** Gold-plated copper connectors ensure crystal-clear sound with minimal interference and balanced stereo output. - • **Seamless Audio Integration:** Effortlessly connect your 3.5mm devices to professional 6.35mm audio equipment without signal loss. - • **Durable & User-Friendly Design:** 360° grip treads provide easy plug/unplug action while the sturdy matte finish resists wear and tear. - • **Built for Musicians & Audiophiles:** Perfect for guitars, pianos, mixers, and amplifiers—turn any setup into a pro-grade audio experience. ## Overview The Mobi Lock 2-pack 3.5mm to 6.35mm stereo audio adapters deliver professional-grade sound conversion with gold-plated copper connectors that minimize signal loss and corrosion. Designed for seamless compatibility with smartphones, headphones, musical instruments, and amplifiers, these durable adapters ensure balanced, interference-free audio. Ideal for musicians and audiophiles seeking reliable, high-quality connectivity in a compact, easy-to-use form factor. ## Description Mobi Lock has made a superior 3.5mm to 6.3mm converter and premium high quality adapter provides you with a perfect sound quality for your music. In addition to this, the headphone jack adapter transmits sound well which means that this 3.5 mm headphones stereo plug has a premium sound quality and the sound of jack 3.5 adapter does not get fuzzy when the metal headphone jack is bent or torqued as many stereo jack adapter in the market tend to do. Moreover, the 3.5mm stereo plug to 6.35mm is compatible with Macbook Pro, smartphones and the 3.5 mm plug stereo jack works exactly as described in the headphone adapter's specifications. Also, the 3.5 mm conversion socket fits the general 6.35mm interface which can be used with any 6.35mm power amplifier, audio amplifier microphone, speakers and devices that use Stereo in, Stereo out functions. This headphone jack adapter is sturdy because the stereo headphone adapter and stereo headphones with 1/8 inch plug is carefully crafted from strong and durable materials. The headphone jack adapter cable out has gold plated connections for better sound quality and less signal loss. This audio amplifier with adapter and 3.5 mm headphone cable pack offers 2 functional headphone adapters because this female stereo adapters allow a 3.5mm (1/8 inch) plug to accept a stereo cable with a standard 6.35mm (1/4 inch) port. Hence, the 1/8 to 1/4 inch stereo plug connector helps the male adapter stereo connect to different audio devices. This 1/8 inch adapter connects to amplifiers and AV receivers to MP3 Players or smartphones with 3.5mm socket, Stereo in and Stereo out. Finally, with this 6.3mm male to 3.5mm female cable and phone adapter, you can connect the stereo cable jack to your guitar amplifier and use your standard 3.5mm plug MP3, iPod headphones into a bigger jack socket on hi-fi's and other audio equipment. Review: Exactly as advertised great 👍 - Very quick delivery and exactly as advertised great 👍 Review: Good value - Good value ## Features - ✅ Functional: The 3.5mm to 6.35mm adapter female to male can be used by simply connecting the audio jack to the mixer or audio amplifier. The adapter plug interface ALLOWS YOU to CONNECT SPEAKERS of electric piano, organ, drums and so on. Also, this 3.5 mm jack connector ENSURES SOUND BALANCE which means, the 1/8 inch to 1/4 cable PRODUCES a PERFECT SOUND for RECORDING. The stereo adapter CONVERTS the SOUND from your headphones to audio speakers and amplifiers WITH NO INTERFERENCE. - ✅ Versatile: The adapter CONNECTS seamlessly to YOUR AUDIO DEVICES and MUSICAL INSTRUMENTS. Also, the stereo audio cable male to female fits your headphones with 6.35mm 1/4 inch plugs to any audio devices with a 3.5mm 1/8 inch stereo jack. This 2-pack 1/8 inch to 1/4 inch stereo adapters PROVIDE SPARE or REPLACEMENT of your 1/8 inch adapter. So, if you want to use your 6.3mm audio adapter while playing a guitar, this 3.5mm standard jack connects well to the amplifiers. - ✅ High-Quality: The Mobi Lock 1/4 male to 3.5mm female connector is made from 100% pure copper. Moreover, the 1/4 inch adapter cable's gold-plated audio connectors resists corrosion to ensure that the 1/4 inch cable pack will have LESS SIGNAL LOSS. Also, the 1/4 inch cable male to female features a 360 degree grip treads for EASY PLUGGING and UNPLUGGING. Finally, this 1/4" stereo adapter will allow you to ENJOY a BETTER SOUND QUALITY from your devices. - ✅ Compatibility: Since Mobi Lock stereo audio cable male to female and the 3.5mm to 6.3mm adapter FITS IPHONE DEVICES, you can easily adapt a 3.5mm stereo plug to a 6.35mm plug, MAKING YOUR favorite HEADPHONES or AUDIO devices COMPATIBLE with most PRO AUDIO SPEAKERS and HOME AUDIO equipment. The adapter can connect to other devices such as amplifiers, mixing console, home theater devices, Guitar Headphone Recording Equipment and AV receivers with 6.35mm socket. - ✅ Satisfactory and Warranty - If for any reason you have any problems with your Stereo Audio Jack Adapter and not completely satisfied, please contact us as we are here to help. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01CEZJJYQ | | Brand Name | Mobi Lock | | Colour | Black | | Compatible Devices | Amplifier, Cellular Phones, Headphone, MP3 Player, Musical Instruments, Speaker | | Connector Type | 3.5 mm audio jack, 6.35 mm jack | | Country of Origin | China | | Current Rating | 0.25 Amps | | Customer Reviews | 4.2 4.2 out of 5 stars (2,989) | | Item Dimensions | 7 x 1.2 x 5 centimetres | | Item Weight | 0.02 Pounds | | Manufacturer | Lock Sourcing Ltd | | Model Number | MOL-AUD-ACC-3.5MM-6.3MM-xx2 | | Number of Items | 2 | | Number of Ports | 1 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Product Finish Type | Matte | | Specific Uses For Product | Amplifier, Headphones, Speaker | | Unit Count | 2.0 count | ## Product Details - **Colour:** Black - **Compatible devices:** Amplifier, Cellular Phones, Headphone, MP3 Player, Musical Instruments, Speaker - **Connector type:** 3.5 mm audio jack, 6.35 mm jack - **Item dimensions L x W x H:** 7 x 1.2 x 5 centimetres - **Specific uses for product:** Amplifier, Headphones, Speaker ## Images ![Mobi Lock 2pcs 3.5mm Plug to 6.35mm Socket - 1/8 to 1/4 in Stereo Audio Jack Adapter - Connects Devices with 3.5 port to Amplifiers, Guitar, Piano, Speakers & Mic that use 6.35 Port - Image 1](https://m.media-amazon.com/images/I/710jHHSTs5L.jpg) ![Mobi Lock 2pcs 3.5mm Plug to 6.35mm Socket - 1/8 to 1/4 in Stereo Audio Jack Adapter - Connects Devices with 3.5 port to Amplifiers, Guitar, Piano, Speakers & Mic that use 6.35 Port - Image 2](https://m.media-amazon.com/images/I/71wEVIPATPL.jpg) ![Mobi Lock 2pcs 3.5mm Plug to 6.35mm Socket - 1/8 to 1/4 in Stereo Audio Jack Adapter - Connects Devices with 3.5 port to Amplifiers, Guitar, Piano, Speakers & Mic that use 6.35 Port - Image 3](https://m.media-amazon.com/images/I/716lXBqda0L.jpg) ![Mobi Lock 2pcs 3.5mm Plug to 6.35mm Socket - 1/8 to 1/4 in Stereo Audio Jack Adapter - Connects Devices with 3.5 port to Amplifiers, Guitar, Piano, Speakers & Mic that use 6.35 Port - Image 4](https://m.media-amazon.com/images/I/817S7SPlV+L.jpg) ![Mobi Lock 2pcs 3.5mm Plug to 6.35mm Socket - 1/8 to 1/4 in Stereo Audio Jack Adapter - Connects Devices with 3.5 port to Amplifiers, Guitar, Piano, Speakers & Mic that use 6.35 Port - Image 5](https://m.media-amazon.com/images/I/61q3H97o6+L.jpg) ## Questions & Answers **Q: Can this be used to connect my daughters mic to her keyboard? I didn't realise the mic had a large pin** A: Try it it won't do any harm. I use mine for an old set of headphones and am sure it would work for a mic. **Q: Can this be used to plug a microphone into your tv** A: It depends on the typr of microphone that you have. This is a stero adapter so I would suspect that it would not be the best choice and that a mono version would be more suitable. **Q: could this be used to plug a stage microphone (1/4 inch jack) into my laptop (3.5mm jack) and be used as a microphone?** A: Should be ok, i use mine to plug 6.3mm head phones jack into it and then plug it into 3.5mm socket on my ham radio **Q: I want to use this stereo adapter to plug a vocal mono mic into a stereo zoom recorder…..Will this work?** A: Thank you for your message. No, it will not work for a vocal mono mic. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly as advertised great 👍 *by N***N on 5 November 2025* Very quick delivery and exactly as advertised great 👍 ### ⭐⭐⭐⭐ Good value *by D***E on 28 April 2025* Good value ### ⭐⭐⭐⭐⭐ Excellent value *by A***R on 15 November 2019* Used to adapt a 1/4 inch guitar lead to connect to a 1/8 inch speaker input. Does the job very well. Connection is not loose at all and sound quality is good. Excellent value product. ## Frequently Bought Together - Mobi Lock 3.5mm Plug to 6.35mm Socket (Pack of 2) 1/8 to 1/4 inch Stereo Audio Jack Adapter | Connects Devices with 3.5mm Port to Amplifiers, Guitar, Piano, Speakers & Mic That use 6.35mm Port - Chadou Audio Adapter 6.35mm (1/4 inch) Male to 3.5mm (1/8 inch) Female Stereo Headphone Connector Gold Plated, 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.de/products/48039929-mobi-lock-2pcs-3-5mm-plug-to-6-35mm-socket](https://www.desertcart.de/products/48039929-mobi-lock-2pcs-3-5mm-plug-to-6-35mm-socket) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-25*