545SD

Classic Instrument Microphone

Instrument microphone delivers an exceptionally uniform cardioid pattern to minimize feedback. It features a silent magnetic reed on and off switch with lock-on option and selectable dual-impedance operation.

Product Details

The predecessor to the SM57, the 545SD Classic Unidyne® Instrument Microphone is a dual-impedance, unidirectional, dynamic microphone.

Shipped connected for low-impedance operation, the 545SD features a silent magnetic reed on/off switch with lock-on option. A favorite for instrument pickup and recording, the 545SD can also be used on lecterns in public address systems.

  • 1 - A25D Microphone Clip
  • Exceptionally uniform cardioid pattern minimizes feedback
  • Selectable dual-impedance operation
  • Silent magnetic reed on/off switch with lock option

Videos

Reviews

Accessories

X2U

Microphone to USB Adapter

A2WS

Locking Microphone Windscreen

A25D

Microphone Clip

A55HM

Snap-in Shock Stopper Mount

MVi

Digital Audio Interface

A26M

Dual Microphone Mount

Support

Customer Support
Service & Repair

Detailed policy information regarding customer service numbers, service modifications, and replacement parts.

Service & Repair
Contact Us

Submit a ticket directly to Shure Customer Service staff, or reach out via phone or email.

Contact Us
Documentation

Comparable Products

SM57

Dynamic Instrument Microphone

The world’s single most versatile microphone. On stage or in studio, the SM57 captures every sound from powerful playing to nuanced performance.

BETA 57A

Dynamic Instrument Microphone

Excellent microphone designed for use with amplified or acoustic instruments. Compact grille design.