---
product_id: 380274015
title: "RM-SC3 Replace Remote Control fit for Sony Stereo System CMT-CPX22 CMTGPX6 CMTCP555 MHC-GX450 CMTHPX9 LBTZX9 CMTNE5 HCDCP555 HCDCPX22 HCDGPX6 CMTHPX7"
brand: "aiditiymi"
price: "£8.15"
currency: GBP
in_stock: true
reviews_count: 9
category: "Aiditiymi"
url: https://www.desertcart.co.uk/products/380274015-rm-sc3-replace-remote-control-fit-for-sony-stereo-system
store_origin: GB
region: Great Britain
---

# Infrared tech, 32ft range 2x AA batteries, no pairing needed 28-button ergonomic design RM-SC3 Replace Remote Control fit for Sony Stereo System CMT-CPX22 CMTGPX6 CMTCP555 MHC-GX450 CMTHPX9 LBTZX9 CMTNE5 HCDCP555 HCDCPX22 HCDGPX6 CMTHPX7

**Brand:** aiditiymi
**Price:** £8.15
**Availability:** ✅ In Stock

## Summary

> 🎵 Take back control—your Sony stereo’s perfect match awaits!

## Quick Answers

- **What is this?** RM-SC3 Replace Remote Control fit for Sony Stereo System CMT-CPX22 CMTGPX6 CMTCP555 MHC-GX450 CMTHPX9 LBTZX9 CMTNE5 HCDCP555 HCDCPX22 HCDGPX6 CMTHPX7 by aiditiymi
- **How much does it cost?** £8.15 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/380274015-rm-sc3-replace-remote-control-fit-for-sony-stereo-system)

## Best For

- aiditiymi enthusiasts

## Why This Product

- Trusted aiditiymi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Replacement:** Restore full remote functionality with a durable, factory-quality IR remote backed by a 1-year warranty.
- • **Extended Control Range:** Operate your stereo from up to 32 feet away—perfect for modern living spaces.
- • **Plug & Play Simplicity:** No programming or pairing—just insert batteries and control your Sony stereo instantly.
- • **Ergonomic Button Layout:** 28 tactile buttons designed for intuitive, fatigue-free control during long listening sessions.
- • **Wide Compatibility Spectrum:** Seamlessly works with 18+ Sony Mini Hi-Fi models, including legacy and rare units.

## Overview

The AIDITIYMI RM-SC3 is a direct replacement IR remote control compatible with over 18 Sony Mini Hi-Fi stereo models. Featuring a 28-button ergonomic design, it requires just 2 AA batteries with no programming needed, offering a reliable 32-foot operating range. Ideal for professionals seeking hassle-free, immediate stereo control, it revives legacy systems with factory-grade precision and a 1-year warranty.

## Description

AIDITIYMI RM-SC3 RMSC3 Replaced Remote Control work for Sony Mini Hi Fi System Sub for remote RM-RC30 RM-SC31, RM-SC31B RM-Z20031. No programming or pairing required, just install 2 new AA alkaline batteries, then it will work. This is a replacement IR remote controller. Operates for Sony Stereo System Models: CMT-CPX22 CMT-GPX6 CMT-CP555 MHC-GX450 CMT-HPX9 LBT-ZX9 CMT-NE5 HCD-CP555 HCD-CPX22 HCD-GPX6 CMT-HPX7 LBT-ZX6 LBT-ZX8 MHC-GX555 MHC-LX10000 MHC-GX9900 MHC-GX355 CMT-HPX10W MHC-GX750 MHC-GX9000 HCD-GX355 HCD-GX450 HCD-GX555 HCD-GX750 HCD-GX9000 HCD-GX9900 HCD-HPX10W HCD-HPX7 HCD-HPX9 HCD-LX10000 HCD-NE5 HCD-ZX6 HCD-ZX8 MHC-GX250 MHC-RG100 MHC-RG121 MHC-RG221 MHC-RG222 MHC-RG333 MHC-RG441 MHC-RG444S MHC-RG551S MHC-RG555 MHC-RX550 RM-SC1 SS-CHPX10W SS-CHPX7 SS-CHPX9 SS-CNE5 SS-CP555S SS-RG444 SS-WG450 SS-WG550 SS-ZX6 SS-ZX8 Package Content: 1 x IR Remote Control (Batteries and Instructions are not included)

Review: Remote - Just as described works great padded great arrived early Thanks
Review: Works for my old Sony Stereo - I have an old Sony stereo from the late 90s with a faulty power button which this remote works for. My stereo model number HCD LX8 isn't even listed on the product info but I'm glad I risked it! Not all of the settings work but the power and volume works and that's all I really wanted. Great price too

## Features

- AIDITIYMI RM-SC3 RMSC3 Replacement Remote Control fits for Sony Micro Hi-Fi Component System; Sub for remote RM-RC30 RM-SC31 RM-SC31B RM-Z20031
- No need to program or pair it, just put into 2 new 1.5V AA alkaline batteries, then it works
- Compatible with Sony Mini Hi-Fi Stereo System model CMT-CPX22 CMT-GPX6 CMT-CP555 MHC-GX450 CMT-HPX9 LBT-ZX9 CMT-NE5 HCD-CP555 HCD-CPX22 HCD-GPX6
- CMT-HPX7 LBT-ZX6 LBT-ZX8 MHC-GX555 MHC-LX10000 MHC-GX9900 MHC-GX355 CMT-HPX10W MHC-GX750 MHC-GX9000
- Package Included: 1 x IR Remote

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HSJC64H |
| Additional Features | Ergonomic |
| Battery Type | battery_type_aa |
| Best Sellers Rank | #137,542 in Electronics ( See Top 100 in Electronics ) #10,094 in Remote Controls (Electronics) |
| Brand | AIDITIYMI |
| Button Quantity | 28 |
| Color | Gray |
| Compatible Devices | Stereo System |
| Connectivity Technology | Infrared |
| Controller Type | Button Control |
| Customer Reviews | 4.1 4.1 out of 5 stars (67) |
| Item Dimensions L x W x H | 7"L x 5"W x 0.6"H |
| Item Weight | 0.05 Kilograms |
| Manufacturer | AIDITIYMI Factory |
| Maximum Number of Supported Devices | 18 |
| Maximum Range | 32 Feet |
| Mfr Part Number | ADSNCTY-RM-SC3-RMSC3-AD01 |
| Model Name | RM-SC3 |
| Model Number | ADSNCTY-RM-SC3-RMSC3-AD01 |
| Number of Batteries | 2 AA batteries required. |
| Warranty Description | 1 Year |

## Product Details

- **Brand:** AIDITIYMI
- **Color:** Gray
- **Compatible Devices:** Stereo System
- **Max Number of Supported Devices:** 18
- **Special Feature:** Ergonomic

## Images

![RM-SC3 Replace Remote Control fit for Sony Stereo System CMT-CPX22 CMTGPX6 CMTCP555 MHC-GX450 CMTHPX9 LBTZX9 CMTNE5 HCDCP555 HCDCPX22 HCDGPX6 CMTHPX7 - Image 1](https://m.media-amazon.com/images/I/51deMO4ieFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Remote
*by O***R on October 19, 2025*

Just as described works great padded great arrived early Thanks

### ⭐⭐⭐⭐⭐ Works for my old Sony Stereo
*by A***S on May 16, 2024*

I have an old Sony stereo from the late 90s with a faulty power button which this remote works for. My stereo model number HCD LX8 isn't even listed on the product info but I'm glad I risked it! Not all of the settings work but the power and volume works and that's all I really wanted. Great price too

### ⭐⭐⭐⭐⭐ Thank you I love my remote
*by I***E on January 18, 2024*

I need it so badly to have a remote networks. But i'm having so confusing, but this works, thank you

## Frequently Bought Together

- RM-SC3 Replace Remote Control fit for Sony Stereo System CMT-CPX22 CMTGPX6 CMTCP555 MHC-GX450 CMTHPX9 LBTZX9 CMTNE5 HCDCP555 HCDCPX22 HCDGPX6 CMTHPX7
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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-22*