---
product_id: 512296596
title: "R7345 HM7000-N18TXS: Bluetooth® & DCC Sound Decoder (Next18-pin) Accessories for 00 Gauge Track & Train Sets - Compatible with Select Model Trains, White"
brand: "hornby"
price: "$287"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/512296596-r7345-hm7000-n18txs-bluetooth-and-dcc-sound-decoder-next18-pin
store_origin: NZ
region: New Zealand
---

# Bluetooth wireless control High-fidelity sound speaker Next18-pin plug & play R7345 HM7000-N18TXS: Bluetooth® & DCC Sound Decoder (Next18-pin) Accessories for 00 Gauge Track & Train Sets - Compatible with Select Model Trains, White

**Brand:** hornby
**Price:** $287
**Availability:** ✅ In Stock

## Summary

> 🚂 Elevate your model railway game with wireless sound mastery!

## Quick Answers

- **What is this?** R7345 HM7000-N18TXS: Bluetooth® & DCC Sound Decoder (Next18-pin) Accessories for 00 Gauge Track & Train Sets - Compatible with Select Model Trains, White by hornby
- **How much does it cost?** $287 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/512296596-r7345-hm7000-n18txs-bluetooth-and-dcc-sound-decoder-next18-pin)

## 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

![R7345 HM7000-N18TXS: Bluetooth® & DCC Sound Decoder (Next18-pin) Accessories for 00 Gauge Track & Train Sets - Compatible with Select Model Trains, White - Image 1](https://m.media-amazon.com/images/I/61OcswkDShL.jpg)

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**Shop now:** [https://www.desertcart.nz/products/512296596-r7345-hm7000-n18txs-bluetooth-and-dcc-sound-decoder-next18-pin](https://www.desertcart.nz/products/512296596-r7345-hm7000-n18txs-bluetooth-and-dcc-sound-decoder-next18-pin)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-06*