--- product_id: 1264855 title: "Sennheiser CSTD 01 Standard Headset Connection Cable for Direct Connection of Specific Phones" brand: "sennheiser" price: "€ 38.63" currency: EUR in_stock: true reviews_count: 13 category: "Sennheiser" url: https://www.desertcart.at/products/1264855-sennheiser-cstd-01-standard-headset-connection-cable-for-direct-connection store_origin: AT region: Austria --- # Flexible Coiled Cable Standard Mic Sensitivity Easy Disconnect RJ-9 Plug Sennheiser CSTD 01 Standard Headset Connection Cable for Direct Connection of Specific Phones **Brand:** sennheiser **Price:** € 38.63 **Availability:** βœ… In Stock ## Summary > 🎧 Stay connected, stay productive β€” the cable that keeps up with your hustle! ## Quick Answers - **What is this?** Sennheiser CSTD 01 Standard Headset Connection Cable for Direct Connection of Specific Phones by sennheiser - **How much does it cost?** € 38.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/1264855-sennheiser-cstd-01-standard-headset-connection-cable-for-direct-connection) ## Best For - sennheiser enthusiasts ## Why This Product - Trusted sennheiser brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Freedom to Move:** Coiled cable design offers tangle-free flexibility, letting you stay active during long calls without restrictions. - β€’ **Built for Endurance:** Durable braided outer material withstands daily wear, backed by a 2-year warranty for peace of mind. - β€’ **Hands-Free Productivity:** Perfect for multitasking prosβ€”stay connected on calls while managing presentations or typing with ease. - β€’ **Seamless Phone Integration:** Effortlessly connects to most landline phones with a reliable RJ-9 modular plug for instant compatibility. - β€’ **Crystal Clear Communication:** Standard microphone sensitivity ensures your voice is heard loud and clear in every professional call. ## Overview The Sennheiser CSTD 01 is a premium headset connection cable featuring an easy disconnect RJ-9 modular plug and a flexible coiled design. Engineered for professional landline phone use, it delivers standard microphone sensitivity for clear audio and is compatible with a wide range of switches, amplifiers, and phones. Its durable construction and 2-year warranty make it a reliable choice for managers and professionals who demand seamless, hands-free communication during extended calls. ## Description Sennheiser CSTC 01 Standard Bottom cable: Easy Disconnect to Modular Plug - Coiled cable - code 01, Standard headset connection cable with standard microphone sensitivity. ## Features - Easy Disconnect to Modular Plug RJ 9, coiled cord, Code 01. - Standard headset connection cable with standard microphone sensitivity - For use with all switches/ amplifiers - As well as for Direct connection to most of the phones - Easy Disconnect to Modular Plug - Coiled Cable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0007INITA | | Best Sellers Rank | #3,277 in Stereo Jack Cables | | Brand | Sennheiser | | Brand Name | Sennheiser | | Cable Type | Fiber Optic | | Color | Black | | Compatible Devices | Amplifier | | Compatible Phone Models | Compatible with smartphones, specific models not listed | | Connector Gender | Male | | Connector Type | Easydisconnect to Rj-9 | | Customer Package Type | coiled in protective tubing | | Customer Reviews | 4.3 out of 5 stars 79 Reviews | | Global Trade Identification Number | 04012418053628 | | Included Components | Headset with leather earpads, carry bag, colored identified chips, foam earpads, microphone windscreen mounted | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Item Type Name | CSTD 01 | | Item Weight | 0.06 Pounds | | Manufacturer | Sennheiser Enterprise Solutions | | Maximum Voltage | 5 Volts | | Model | 005362 | | Model Name | CSTD 01 | | Number of Items | 1 | | Number of Pins | 6 | | Other Special Features of the Product | Microphone-Feature | | Outer Material | Coiled/Braided | | Part Number | 615104053625 | | Special Feature | Microphone-Feature | | Specification Met | No | | UPC | 132017945736 021111536400 615104053625 803982807731 763615833554 151903573945 172302807363 | | Unit Count | 1.0 Count | | Warranty Description | 2 year warranty | ## Product Details - **Brand:** Sennheiser - **Cable Type:** Fiber Optic - **Compatible Devices:** Amplifier - **Connector Type:** Easydisconnect to Rj-9 - **Special Feature:** Microphone-Feature ## Images ![Sennheiser CSTD 01 Standard Headset Connection Cable for Direct Connection of Specific Phones - Image 1](https://m.media-amazon.com/images/I/41zV9JUJDxL.jpg) ![Sennheiser CSTD 01 Standard Headset Connection Cable for Direct Connection of Specific Phones - Image 2](https://m.media-amazon.com/images/I/313HMr-vYEL.jpg) ![Sennheiser CSTD 01 Standard Headset Connection Cable for Direct Connection of Specific Phones - Image 3](https://m.media-amazon.com/images/I/51W8rz0ptTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***S on March 22, 2014* ### ⭐⭐⭐⭐⭐ Review *by P***8 on January 7, 2013* ### ⭐ Review *by S***I on March 25, 2014* ## Frequently Bought Together - Sennheiser CSTD 01 Standard Headset Connection Cable for Direct Connection of Specific Phones - Sennheiser SC 260 Headset – Wired (504402),Black - Sennheiser Enterprise Solution SC230 Circle Series Profession Headset Black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/1264855-sennheiser-cstd-01-standard-headset-connection-cable-for-direct-connection](https://www.desertcart.at/products/1264855-sennheiser-cstd-01-standard-headset-connection-cable-for-direct-connection) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-05-05*