---
product_id: 218728544
title: "Shure 545SD-LC Cardioid Dynamic High or Low Z On-Off Switch"
brand: "shure"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/218728544-shure-545sd-lc-cardioid-dynamic-high-or-low-z-on
store_origin: PT
region: Portugal
---

# Uniform cardioid pattern for precise sound capture Dual-impedance switch for versatile connectivity Silent magnetic reed on/off switch with lock Shure 545SD-LC Cardioid Dynamic High or Low Z On-Off Switch

**Brand:** shure
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🎤 Own the stage with precision and silence – the Shure 545SD-LC means business.

## Quick Answers

- **What is this?** Shure 545SD-LC Cardioid Dynamic High or Low Z On-Off Switch by shure
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/218728544-shure-545sd-lc-cardioid-dynamic-high-or-low-z-on)

## 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

- • **Built to Perform:** Robust handheld design with a 78 dB signal-to-noise ratio delivers professional-grade audio clarity.
- • **Legacy of Excellence:** The trusted predecessor to the legendary SM57, perfect for instrument pickup and public speaking.
- • **Whisper-Quiet Control:** Silent magnetic reed on/off switch with lock option ensures no unwanted noise interruptions.
- • **Versatile Connectivity:** Selectable dual-impedance operation adapts seamlessly to any audio setup, from studio to stage.
- • **Crystal-Clear Directionality:** Exceptionally uniform cardioid pattern minimizes feedback and isolates your sound like a pro.

## Overview

The Shure 545SD-LC is a professional-grade cardioid dynamic microphone featuring a uniform pickup pattern to minimize feedback, selectable dual-impedance for flexible use, and a silent magnetic reed on/off switch with lock. Weighing just 431g and designed for handheld use, it offers a 78 dB signal-to-noise ratio and a frequency response up to 20 kHz, making it ideal for instrument recording, public address, and live performance.

## Description

Free delivery and returns on eligible orders of £20 or more. Buy Shure 545SD-LC Cardioid Dynamic High or Low Z On-Off Switch at desertcart UK.

## Features

- Exceptionally uniform cardioid pattern minimizes feedback
- Selectable dual-impedance operation
- Silent magnetic reed on/off switch with lock option
- The predecessor to the SM57
- A favorite for instrument pickup and recording, the 545SD can also be used on lecterns in public address systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002JEUSW |
| Antenna Location | Voice Recording, Video Recording, Speech |
| Audible Noise | 78 Decibels |
| Best Sellers Rank | 42,006 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 395 in Dynamic Microphones |
| Box Contents | Mic Clip |
| Brand Name | Shure |
| Colour | black |
| Compatible Devices | Personal Computer |
| Connectivity Technology | Mit Kabel |
| Connector Type | lc |
| Customer Reviews | 4.6 4.6 out of 5 stars (81) |
| Enclosure Material | Plastic |
| Frequency Range | 2050-2700 MHz |
| Frequency Response | 20 KHz |
| Global Trade Identification Number | 00042406051873 |
| Hardware Platform | PC |
| Impedance | 150 Ohms |
| Item Dimensions | 25.7 x 12.7 x 8.6 centimetres |
| Item Weight | 0.43 Kilograms |
| Manufacturer | Shure |
| Manufacturer Part Number | 545DS-LC |
| Microphone Form Factor | Handheld |
| Model Name | 545SD-LC |
| Model Number | 545SD-LC |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Channels | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Polar Pattern | Unidirectional |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 78 dB |
| Special Feature | Magnetic |
| UPC | 042406051873 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Shure
- **Colour:** black
- **Compatible devices:** Personal Computer
- **Connectivity technology:** Mit Kabel
- **Connector type:** lc
- **Included components:** Mic Clip
- **Model name:** 545SD-LC
- **Polar pattern:** Unidirectional
- **Recommended uses for product:** Voice Recording, Video Recording, Speech
- **Special feature:** Magnetic

## Images

![Shure 545SD-LC Cardioid Dynamic High or Low Z On-Off Switch - Image 1](https://m.media-amazon.com/images/I/511cJBCFLxL.jpg)

## Available Options

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

## Frequently Bought Together

- Shure 545SD-LC Cardioid Dynamic High or Low Z On-Off Switch
- Shure A2WS Locking Microphone Windscreen - Reduces Unwanted Breath and Wind Noise, Black - Compatible with SM57 and 545 Series Mics (A2WS-BLK)
- Shure SM57 Pro XLR Dynamic Microphone - Professional Studio & Live Performance Cardioid Mic for Instruments, Recording for Drums, Percussion, & Instrument Amplifier Miking (SM57-LC)

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**Shop now:** [https://www.desertcart.pt/products/218728544-shure-545sd-lc-cardioid-dynamic-high-or-low-z-on](https://www.desertcart.pt/products/218728544-shure-545sd-lc-cardioid-dynamic-high-or-low-z-on)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-29*