--- product_id: 34127853 title: "2Pack 3.5mm Stereo to RJ45 Female Extender Over Cat5&Cat6 Cable (2X 3.5mm to RJ45 Female)" brand: "lineso" price: "R384" currency: ZAR in_stock: true category: "Lineso" url: https://www.desertcart.co.za/products/34127853-2pack-3-5mm-stereo-to-rj45-female-extender-over-cat5 store_origin: ZA region: South Africa --- # Plug & play easy setup 3.5mm stereo audio support 240 ft max cable length 2Pack 3.5mm Stereo to RJ45 Female Extender Over Cat5&Cat6 Cable (2X 3.5mm to RJ45 Female) **Brand:** lineso **Price:** R384 **Availability:** ✅ In Stock ## Summary > 🎶 Stretch Your Sound, Not Your Budget! ## Quick Answers - **What is this?** 2Pack 3.5mm Stereo to RJ45 Female Extender Over Cat5&Cat6 Cable (2X 3.5mm to RJ45 Female) by lineso - **How much does it cost?** R384 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/34127853-2pack-3-5mm-stereo-to-rj45-female-extender-over-cat5) ## Best For - lineso enthusiasts ## Why This Product - Trusted lineso brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable Build:** Copper connectors and robust design ensure crystal-clear audio transmission. - • **Bi-Directional Flexibility:** Each unit can transmit or receive—double the convenience. - • **Extend Audio Up to 240 Feet:** Unleash your sound system’s full potential without signal loss. - • **Effortless Plug & Play Installation:** No tech skills needed—get your PA system live in minutes. - • **Universal 3.5mm to RJ45 Compatibility:** Seamlessly connect your stereo devices over Cat5/6 cables. ## Overview The LINESO 2-pack 3.5mm Stereo to RJ45 Female Extender set enables high-quality analog audio transmission over Cat5 or Cat6 cables up to 240 feet. Featuring a transmitter and receiver with plug-and-play installation, this cost-effective solution is perfect for professional audio setups or home use, supporting stereo amplifiers and speakers with reliable, bi-directional connectivity. ## Description Features: Set of 2 audio baluns - 1 receiver and 1 transmitter Maximum of 240 ft cable length For analog stereo audio Adaptor Length: 8inch Plug and play These audio extender's are used and sold in pair. These are perfect and provide a ow cost-effective solution for extending audio signal for long distance. Great for installers but easy enough for any home owner. Installation - It is simple. Just plug in the cable to each adapter. Plug them into your devices and then - That's it your done. Specifications - Audio Connectors: 3.5mm Stereo to RCA x 2 RJ45 Connectors: 2 ( 1 for transmitter and 1 for receiver unit) Max Transmission Distance: 250 feet Bandwidth: 10 Hz to 50 kHz +/-3 dB Operating Temperature: -10C ~ +50C Environment Humidity: 0 ~ 95% Wire Type: UTP Category 5, 5e, or 6 Operating Temperature: -10°C to 70°C . This product is suitable for audio transfer, but not for video. Each package 2x 3.5mm stereo to Cat5 Cable ## Features - LINESO 3.5mm Stereo to RJ45 female Extender Over Cat5/6 - Set of 2 audio baluns - 1 receiver and 1 transmitter - Easy Installation - Plug and play;These are lifesavers in getting your new PA system up and running. - Use to connect stereo amplifiers, speakers, etc - Bi-directional so each end can either transmit or receive Maximum of 240 ft cable length. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IXZRXAS | | Best Sellers Rank | #369 in Stereo Jack Cables | | Brand | LINESO | | Color | 2x 3.5mm to RJ45 Female | | Compatible Devices | Speaker | | Connector Type | RJ45 | | Current Rating | 0.5 A | | Customer Reviews | 4.4 4.4 out of 5 stars (155) | | Finish | Copper | | Item Weight | 1.76 ounces | | Manufacturer | LINESO(lianshu Electronics Co.,LTD) | | Mfr Part Number | 3.5mm to RJ45 Female | | Model Number | 3.5mm to RJ45 Female | | Number of Items | 2 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | UPC | 614253857153 | | Unit Count | 2 Count | ## Product Details - **Brand:** LINESO - **Color:** 2x 3.5mm to RJ45 Female - **Compatible Devices:** Speaker - **Connector Type:** RJ45 - **Finish Type:** Copper ## Images ![2Pack 3.5mm Stereo to RJ45 Female Extender Over Cat5&Cat6 Cable (2X 3.5mm to RJ45 Female) - Image 1](https://m.media-amazon.com/images/I/41u0iupwneL.jpg) ![2Pack 3.5mm Stereo to RJ45 Female Extender Over Cat5&Cat6 Cable (2X 3.5mm to RJ45 Female) - Image 2](https://m.media-amazon.com/images/I/41u7B3bxZfL.jpg) ![2Pack 3.5mm Stereo to RJ45 Female Extender Over Cat5&Cat6 Cable (2X 3.5mm to RJ45 Female) - Image 3](https://m.media-amazon.com/images/I/31pEuc76cyL.jpg) ![2Pack 3.5mm Stereo to RJ45 Female Extender Over Cat5&Cat6 Cable (2X 3.5mm to RJ45 Female) - Image 4](https://m.media-amazon.com/images/I/31ZYX-Cnn0L.jpg) ![2Pack 3.5mm Stereo to RJ45 Female Extender Over Cat5&Cat6 Cable (2X 3.5mm to RJ45 Female) - Image 5](https://m.media-amazon.com/images/I/31Z0QuFHQnL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can these work with Cat6 cables?** A: I have them on Cat6 Cables. Works great **Q: What is the mapping between the RJ45 pins/wires and the stereo contacts?** A: I'm not sure of the mapping pins. **Q: anyone know what the pinouts for these? for example, is blue/white Tip? and White/blue Ring? thanks.** A: Mine are both black ring. They do work great! I’m using a cat 5 cable with these going from a projector to a sound bar 20ft away **Q: Will this transmit an ir signal? if i connect and 3.5mm ir extender on one end and plug the other end into the 3.5mm ir out on my receiver?** A: I haven’t tried to send IR over the connectors, but theoretically it should work. It uses pins 1,2, 3, and 5 on the RJ-45 connector. Just FYI. --- ## 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/34127853-2pack-3-5mm-stereo-to-rj45-female-extender-over-cat5](https://www.desertcart.co.za/products/34127853-2pack-3-5mm-stereo-to-rj45-female-extender-over-cat5) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-30*