---
product_id: 459945745
title: "XLR Handle Top Plate for Sony FX3 / FX30 Camera XLR Unit | with 1/4''-20 Threaded Holes and Cold Shoe Mount"
brand: "smallrig"
price: "HK$423"
currency: HKD
in_stock: true
category: "Smallrig"
url: https://www.desertcart.hk/products/459945745-xlr-handle-top-plate-for-sony-fx3-fx30-camera-xlr
store_origin: HK
region: Hong Kong
---

# Multiple 1/4''-20 threaded holes + cold shoe 65g ultra-lightweight aluminum build Built-in cushioning for gear protection XLR Handle Top Plate for Sony FX3 / FX30 Camera XLR Unit | with 1/4''-20 Threaded Holes and Cold Shoe Mount

**Brand:** smallrig
**Price:** HK$423
**Availability:** ✅ In Stock

## Summary

> 🎥 Elevate your Sony FX3/FX30 rig — mount smarter, shoot sharper!

## Quick Answers

- **What is this?** XLR Handle Top Plate for Sony FX3 / FX30 Camera XLR Unit | with 1/4''-20 Threaded Holes and Cold Shoe Mount by smallrig
- **How much does it cost?** HK$423 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/459945745-xlr-handle-top-plate-for-sony-fx3-fx30-camera-xlr)

## Best For

- smallrig enthusiasts

## Why This Product

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

## Key Features

- • **Protect Your Investment:** Built-in cushions shield your XLR unit from bumps and scratches during intense shoots.
- • **Featherlight Yet Durable:** Crafted from aluminum alloy and stainless steel, it’s tough but weighs only 65 grams.
- • **Dual Mounting Flexibility:** Attach directly or via SmallRig MD3490 handle extension for versatile rig configurations.
- • **Expand Your Rig with Ease:** Multiple threaded holes and cold shoe mount let you add mics, lights, and more without hassle.
- • **Tailored for Sony FX3/FX30 XLR Units:** Seamlessly integrates with your camera’s audio setup for flawless compatibility.

## Overview

The SmallRig XLR Handle Top Plate MD3990 is a precision-engineered accessory designed exclusively for Sony FX3 and FX30 XLR units. Weighing just 65 grams, it features a lightweight aluminum and stainless steel construction with multiple 1/4''-20 threaded holes and a cold shoe mount to expand your rig’s accessory options. Its built-in cushioning protects your audio gear, while dual mounting options ensure seamless integration with original handles or SmallRig extensions, making it an essential upgrade for professional filmmakers seeking modularity and durability.

## Description

desertcart.com : SmallRig XLR Handle Top Plate for Sony FX3 / FX30 Camera XLR Unit | with 1/4''-20 Threaded Holes and Cold Shoe Mount : Electronics

## Features

- 【Only for Sony FX3 / FX30 XLR Unit】SmallRig Top Plate MD3990 is designed to protect the audio unit for Sony FX3 / FX30 XLR Original Top Handle. It takes advantage of the space on the top of the FX3 / FX30 XLR Unit to add accessories with this top plate
- 【Two Ways To Use】This top plate is available to be attached to original FX3 / FX30 XLR unit directly and is also compatible with SmallRig MD3490. It can mount onto the top of the FX3 / FX30 XLR unit and includes an adapter that allows you to secure it onto the SmallRig FX3 / FX30 Top Handle Extension (ID: SmallRig MD3490) using a 3/8"-16 thread
- 【Multiple Mounting Points】The plate 3990 also equipped with multiple 1/4''-20 threaded holes and a built-in cold shoe mount for attaching other devices, such as a microphone, LED light, etc.
- 【Cushioning to Protect Gear】 It perfectly fits the top of FX3 / FX30 XLR Handle with built-in cushions for full protection
- 【Aluminum & Stainless Steel Construction】Weights only 65g, the top plate features a compact design, and it is made of lightweight aluminum alloy and stainless steel, scratch-resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B715NLCX |
| Best Sellers Rank | #471 in Camera Mounts & Clamps |
| Brand | SMALLRIG |
| Built-In Media | 1 x Adapter Rig, 1 x Allen Wrench, 1 x Top Plate |
| Color | Black |
| Compatible Devices | Camera |
| Customer Reviews | 4.8 4.8 out of 5 stars (142) |
| Item Dimensions D x W x H | 1.61"D x 1.61"W x 1.85"H |
| Item Weight | 65 g |
| Manufacturer | SmallRig |
| Manufacturer Part Number | MD3990-SR |
| Maximum Weight Recommendation | 65 g |
| Media Type | PhysicalProduct |
| Model Name | Top Plate MD3990 |
| Model Number | MD3990 |
| Number of Items | 1 |
| Video Capture Format | MP4 |
| Video Capture Resolution | 4K (3840 x 2160) |
| Warranty Description | 2-Year Warranty (1-Year for Electronic Products) |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** SMALLRIG
- **Color:** Black
- **Compatible Devices:** Camera
- **Item Weight:** 65 g
- **Number of Items:** 1
- **Product Dimensions:** 1.61"D x 1.61"W x 1.85"H

## Images

![XLR Handle Top Plate for Sony FX3 / FX30 Camera XLR Unit | with 1/4''-20 Threaded Holes and Cold Shoe Mount - Image 1](https://m.media-amazon.com/images/I/51z9+kBz11L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Will this work with the condor blue fx3 handle extension?**
A: Dear Friend,
Thanks for your inquiry.
It's only for Sony FX3 XLR Handle and Sony FX3 XLR Handle Extension Rig MD3490.
Sincerely,
SmallRig Customer Service

## Frequently Bought Together

- SMALLRIG FX3 / FX30 XLR Handle Top Plate for Sony FX3 / FX30 XLR Unit
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**Shop now:** [https://www.desertcart.hk/products/459945745-xlr-handle-top-plate-for-sony-fx3-fx30-camera-xlr](https://www.desertcart.hk/products/459945745-xlr-handle-top-plate-for-sony-fx3-fx30-camera-xlr)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-13*