--- product_id: 512296596 title: "18 pin sound decoder" brand: "hornby" price: "₩284399" currency: KRW in_stock: null reviews_count: 8 url: https://www.desertcart.kr/products/512296596-18-pin-sound-decoder store_origin: KR region: South Korea --- # Bluetooth wireless control High-fidelity sound speaker Next18-pin plug & play 18 pin sound decoder **Brand:** hornby **Price:** ₩284399 **Availability:** ❌ Out of Stock ## Summary > 🚂 Elevate your model railway game with wireless sound mastery! ## Quick Answers - **What is this?** 18 pin sound decoder by hornby - **How much does it cost?** ₩284399 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/512296596-18-pin-sound-decoder) ## Best For - hornby enthusiasts ## Why This Product - Trusted hornby brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Future-Proof Updates:** Download free sound profiles and firmware updates to keep your trains cutting-edge. - • **Total Wireless Command:** Control your locomotives untethered via phone or tablet with the HM | DCC app for ultimate freedom. - • **Tri-Mode Compatibility:** Seamlessly switch between Bluetooth, DCC, and DC modes to fit any controller setup. - • **Effortless Installation:** Next18-pin design ensures a perfect retrofit for DCC Ready locomotives with minimal hassle. - • **Immersive Sound Experience:** Includes a premium sugar-cube speaker to bring authentic locomotive sounds to life. ## Overview The Hornby R7345 HM7000-N18TXS is a versatile Bluetooth and DCC sound decoder designed for 00 gauge model trains featuring a Next18-pin connector. It offers wireless control via a dedicated app, tri-mode compatibility with all major controller types, and a high-fidelity speaker for immersive sound. Perfect for hobbyists seeking customizable, future-proof upgrades to their locomotives. ## Description R7345 HM7000-N18TXS: Bluetooth® & DCC Sound Decoder (Next18-pin) Accessories for 00 Gauge Track & Train Sets - Compatible with Select Model Trains, White ## Features - Total Control: Control your locomotives in the palm of your hand on a compatible* phone or tablet, untethered from a wired controller. Customise your locomotives with images, tinker, tailor & test settings on the fly to perfect your locomotive’s running style using the new HM | DCC app. *(Please ensure your phone or tablet is compatible with the HM | DCC app prior to purchase. More information can be found on the Hornby website). - Join the Revolution: Part of the new, innovative HM7000 range and HM | DCC control system. Download* FREE sound profiles for a wide range of locomotive classes and enjoy new updates, features, and functionality for no additional cost. *(HM | DCC app and WiFi connection is required for sound profile download). - Tri-Mode: Functions with all NMRA compatible DCC controllers when set to ‘DCC Mode’. Functions with compatible phone or tablets when set to ‘Bluetooth Mode’ (Power must be via a DCC controller or by a ‘flat’ DC supply*). Functions with all DC controllers when set to ‘DC Mode’. *(Ensure instruction manuals are consulted to ensure your new decoder is correctly powered – Failure to do so could result in damage to the decoder). - Sound Capable: Decoder pack Includes a high-fidelity sugar-cube speaker + various enclosures with easy to fit plug, allowing for high-quality sound in locomotives that previously did not have a speaker installed. (Installation required). Decoders will also function with locomotives that already have a speaker installed and will enhance the locomotive sound experience! - Next18-Pin Connection System: The perfect decoder to retrofit into DCC Ready locomotives that feature an Next18-Pin connector. Please ensure that your locomotive fits the size [28.5mm (l) x 8.5mm (w) x 4.5mm] of the decoder prior to any purchase. Advice on correct fitting is available through Hornby Customer Care if you are unsure. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 18 x 2 x 16 cm; 97 g | | Manufacturer recommended age | 14 years and up | | Item model number | R7345 | | Language: | English | | Number of Game Players | multi player | | Assembly Required | No | | Batteries Required? | No | | Batteries included? | No | | Material Type(s) | Plastic | | Colour | White | | ASIN | B0BV2HFVGX | ## Images ![18 pin sound decoder - Image 1](https://m.media-amazon.com/images/I/61OcswkDShL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality decoder *by F***B on 22 June 2025* Quality decoder from hornby, easy to load the sound file from the app and no needmfor.a dcc controller. Great value thank you Amazon ### ⭐⭐⭐⭐⭐ Great sound and half the price *by A***K on 22 December 2023* Include a sugar cube speaker and various resonance boxes to fit various spaces in your loco. Works with the free Hornby HM7000 app and in the usual way too. This has a Bluetooth antenna built onto the chip so, slightly bigger than usual ### ⭐⭐⭐⭐⭐ These are a price winner *by A***C on 10 January 2024* I use with Mac gadget and no issues at all --- ## 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.kr/products/512296596-18-pin-sound-decoder](https://www.desertcart.kr/products/512296596-18-pin-sound-decoder) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-23*