Wired Mic Shure SM78A

The Wired Mic Shure SM78A is a professional-grade dynamic microphone engineered for performers, educators, presenters, sound technicians, and content creators who require clear and reliable vocal performance. Designed with Shure’s renowned audio engineering standards, the SM78A delivers powerful, crisp, and natural voice reproduction, making it suitable for both live and studio environments. Its cardioid pickup pattern ensures focused sound capture, minimizing background noise and feedback, even in challenging acoustic settings.

Built with a durable metal housing and a reinforced metal grille, the Shure SM78A is designed to withstand heavy, everyday use—making it ideal for stage performances, classrooms, seminars, worship venues, karaoke, and corporate events. Its stable wired connection ensures zero-latency, interference-free audio, which is essential for professional applications where consistency and clarity are critical.

Thanks to its optimized frequency response and high-quality internal components, the SM78A captures vocals with depth, warmth, and precision. Whether used for singing, speech, recording, or broadcasting, this microphone maintains stable performance and high intelligibility.

Key Features

• Professional wired dynamic microphone with clear vocal projection

• Cardioid pickup pattern reduces ambient noise and feedback

• Robust metal body for long-term durability and reliability

• Wide frequency response for warm, natural vocal tone

• Low handling noise and minimal distortion

• Compatible with mixers, amplifiers, audio interfaces, and PA systems

• Ideal for singing, speaking, teaching, podcasts, and events

Applications

The Wired Mic Shure SM78A is ideal for:

• Live vocal performances and stage events

• Educational environments and lecture halls

• Houses of worship and community centers

• Studio recording and home audio setups

• Podcasts, streaming, and online content creation

• Karaoke, entertainment venues, and corporate presentations

• Meetings, seminars, and workshops

Data Sheet (Technical Specifications)

• Product Name: Wired Mic Shure SM78A

• Microphone Type: Dynamic handheld microphone

• Polar Pattern: Cardioid

• Frequency Response: Approx. 50Hz – 15kHz

• Sensitivity: Around -54 dB ± 3 dB

• Impedance: 600 ohms (nominal)

• Connector: Standard 3-pin XLR

• Cable Type: XLR to XLR or XLR to 6.5mm depending on package

• Construction Material: Heavy-duty metal casing

• Color: Black with silver/metal grille

• Power Requirement: No phantom power needed

• Accessories: Mic clip, cable, protective pouch (may vary by version)

• Use Case: Vocals, speeches, events, recording, and broadcasting

Benefits

• Excellent sound clarity and projection

• Reduces background noise for professional-level results

• Strong and durable design ideal for demanding environments

• Comfortable grip for long usage sessions

• Provides clean, interference-free audio transmission

• Suitable for both beginners and professional users

Why Choose This Model?

The Wired Mic Shure SM78A offers the perfect balance of performance, durability, and affordability. With its cardioid pickup pattern, reliable wired connectivity, and Shure’s signature sound quality, this microphone is an excellent choice for performers, teachers, presenters, and sound engineers who require consistent, clear, and powerful audio output in any environment.