---
product_id: 1804964
title: "Shure UA400B 1/4 Wave Antenna for SLX4, U4S, U4D and UC4 Receivers (470-752 MHz)"
brand: "shure"
price: "₨20975"
currency: LKR
in_stock: true
reviews_count: 8
category: "Shure"
url: https://www.desertcart.lk/products/1804964-shure-ua400b-1-4-wave-antenna-for-slx4-u4s-u4d
store_origin: LK
region: Sri Lanka
---

# 50 Ohms impedance for optimal signal Compact 5.4" length 470-752 MHz frequency range Shure UA400B 1/4 Wave Antenna for SLX4, U4S, U4D and UC4 Receivers (470-752 MHz)

**Brand:** shure
**Price:** ₨20975
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your wireless game with Shure’s precision antenna—because every signal counts!

## Quick Answers

- **What is this?** Shure UA400B 1/4 Wave Antenna for SLX4, U4S, U4D and UC4 Receivers (470-752 MHz) by shure
- **How much does it cost?** ₨20975 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/1804964-shure-ua400b-1-4-wave-antenna-for-slx4-u4s-u4d)

## Best For

- shure enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Top-rated with 4.5 stars from 72 users—join the elite who never compromise on audio quality.
- • **Compact & Discreet:** Slim 5.4-inch profile fits effortlessly without bulk—professional setup, sleek look.
- • **Precision Signal Boost:** Optimized 1/4 wave design ensures crystal-clear reception across 470-752 MHz bands.
- • **Seamless Compatibility:** Perfectly engineered for SLX4, U4S, U4D & UC4 receivers—plug and play with zero hassle.
- • **Durability Meets Design:** Built by Shure with premium materials and backed by a 2-year warranty for peace of mind.

## Overview

The Shure UA400B is a high-performance 1/4 wave antenna designed for SLX4, U4S, U4D, and UC4 receivers, operating within the 470-752 MHz frequency range. Compact and durable, it features a 50 Ohm impedance for optimal signal clarity and comes with a 2-year limited warranty. Trusted by professionals worldwide, it ensures reliable wireless audio reception in a sleek, easy-to-install form factor.

## Description

Shure UA400B 1/4 Wave Antenna for SLX4, U4S, U4D and UC4 Receivers (470-752 MHz)

Review: Perfect antana - Very nice
Review: Exact Replacement - Great fit, quality and reception. Highly recommended.

## Features

- Package dimensions: 13.716 cms L x 5.08 cms W x 1.016 cms H
- Package quantity: 1
- Product Type: Antenna
- Country of Origin: China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016IWG20 |
| Antenna | Radio |
| AntennaDescription | Radio |
| Best Sellers Rank | #1,298 in Radio Antennas |
| Brand | Shure |
| Color | Black, Silver |
| Customer Reviews | 4.5 out of 5 stars 72 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 00042406098946 |
| Impedance | 50 Ohms |
| Item Dimensions L x W x H | 5.4"L x 2"W x 0.4"H |
| Item Type Name | Instrument Condenser Microphone |
| Manufacturer | Shure |
| Number of Channels | 1 |
| Product Dimensions | 5.4"L x 2"W x 0.4"H |
| UPC | 042406098946 |
| Unit Count | 1.0 Count |
| Warranty Description | 2-year limited warranty. |

## Product Details

- **Antenna:** Radio
- **Brand:** Shure
- **Color:** Black, Silver
- **EU Spare Part Availability Duration:** 5 Years
- **Global Trade Identification Number:** 00042406098946
- **Impedance:** 50 Ohms
- **Manufacturer:** Shure
- **Number of Channels:** 1
- **Product Dimensions:** 5.4"L x 2"W x 0.4"H
- **UPC:** 042406098946

## Images

![Shure UA400B 1/4 Wave Antenna for SLX4, U4S, U4D and UC4 Receivers (470-752 MHz) - Image 1](https://m.media-amazon.com/images/I/41r+jQiT7kL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect antana
*by R***Z on August 26, 2024*

Very nice

### ⭐⭐⭐⭐⭐ Exact Replacement
*by J***L on April 10, 2023*

Great fit, quality and reception. Highly recommended.

### ⭐⭐⭐⭐⭐ product
*by H***Y on January 6, 2020*

it is the right stuff

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**Shop now:** [https://www.desertcart.lk/products/1804964-shure-ua400b-1-4-wave-antenna-for-slx4-u4s-u4d](https://www.desertcart.lk/products/1804964-shure-ua400b-1-4-wave-antenna-for-slx4-u4s-u4d)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-05*