--- product_id: 8656953 title: "Sigtronics SPO-22N 2-Place High Noise Intercom" brand: "diginex" price: "Β£251.18" currency: GBP in_stock: true category: "Diginex" url: https://www.desertcart.co.uk/products/8656953-sigtronics-spo-22n-2-place-high-noise-intercom store_origin: GB region: United Kingdom --- # High-noise environment optimized Radio priority for ATC clarity 40-hour battery life Sigtronics SPO-22N 2-Place High Noise Intercom **Brand:** diginex **Price:** Β£251.18 **Availability:** βœ… In Stock ## Summary > πŸŽ™οΈ Stay connected, stay ahead β€” pilot-grade clarity wherever you fly! ## Quick Answers - **What is this?** Sigtronics SPO-22N 2-Place High Noise Intercom by diginex - **How much does it cost?** Β£251.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/8656953-sigtronics-spo-22n-2-place-high-noise-intercom) ## Best For - diginex enthusiasts ## Why This Product - Trusted diginex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Endurance Power:** Runs up to 40 hours on a single 9-volt battery or aircraft DC power for nonstop flights. - β€’ **Noise-Canceling Clarity:** Special circuitry tailored for ultra-lights, helicopters, and open cockpit aircraft. - β€’ **Seamless Audio Integration:** Music input and audio output for entertainment and flight recording. - β€’ **Priority Radio Transmission:** ATC hears only the active crew member, eliminating cross-talk confusion. - β€’ **Uninterrupted Communication:** Fail-safe design ensures pilot always hears radios, even if intercom is off. ## Overview The Sigtronics SPO-22N is a rugged 2-place intercom system engineered for high-noise aviation environments. Featuring fail-safe radio monitoring, up to 40 hours of battery life, and seamless DC power compatibility, it guarantees crystal-clear communication between pilot and copilot. With radio priority and integrated music input/output, it’s the essential cockpit companion for professional aviators demanding reliability and clarity. ## Description Transcom II Portable Intercoms SPO Two Place Intercom The Transcom II is available in 2 place, 4 place, and 6 place versions with the addition of one or two remote expansion modules (accommodating two passengers each), which are connected to the main unit by a 4 foot cord. This allows the backseat passengers to have their own units and connection points, and helps keep cord entanglements to a minimum. Combo Sets If you are shopping for an intercom and headsets, check our Headset / Intercom Combo Sets. Music Input A music input in all Transcom II intercoms makes long trips more enjoyable for crew and passengers. An audio output records flight dialog for post flight review, a great training tool for any pilot. High Noise Environment N Series The Transcom II is available in High Noise Environment version. The SPO N Series intercoms incorporate special high-noise circuitry that works well in ultra-lights, helicopters, open cockpit aircraft, and with hand held radios. Features: Fail safe feature allows pilot to always hear radios - even if the intercom is off. Operates up to 40 hours on one 9-volt battery (included). Includes DC power cable to offer seamless operation on either battery or 11-34 Volt DC aircraft power. Radio priority assures that ATC hears only the crew member transmitting. Push to Talk Switch inputs for both pilot and copilot. Music input for CD player, cassette player or AM / FM receiver. Audio output for recording ATC flight dialog. ## Features - Fail safe feature allows pilot to always hear radios - even if the intercom is off. - Operates up to 40 hours on one 9-volt battery (included). - Includes DC power cable to offer seamless operation on either battery or 11-34 Volt DC aircraft power. - Radio priority assures that ATC hears only the crew member transmitting. - Push to Talk Switch inputs for both pilot and copilot. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00512GZKG | | Best Sellers Rank | #126,363 in Electronics ( See Top 100 in Electronics ) #18,782 in Car Electronics | | Brand Name | Diginex | | Container Type | INDIVIDUAL | | Customer Reviews | 4.4 4.4 out of 5 stars (19) | | Manufacturer | Sigtronics | | Model Number | SPO-22N | | Number of Pieces | 2 | | Package Size Name | 2-place | | Set Name | INDIVIDUAL | | Size | 2-place | | Unit Count | 1 Count | ## Product Details - **Brand:** Diginex - **Manufacturer:** Sigtronics - **Package Size Name:** 2-place - **Unit Count:** 1 Count ## Images ![Sigtronics SPO-22N 2-Place High Noise Intercom - Image 1](https://m.media-amazon.com/images/I/31en1StfJVL.jpg) ## Frequently Bought Together - Sigtronics SPO-22N 2-Place High Noise Intercom - Superbat UHF Male PL-259 to UHF Male PL-259 Low Loss Digital Coax UHF Jumper Cable (12" RG58) for HAM & CB Radio,Antenna Analyzer,Dummy Load,SWR Meter --- ## 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.co.uk/products/8656953-sigtronics-spo-22n-2-place-high-noise-intercom](https://www.desertcart.co.uk/products/8656953-sigtronics-spo-22n-2-place-high-noise-intercom) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-30*