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Shure 545SD Classic Unidyne Cardioid Dynamic Instrument Mic

- Dynamic cardioid microphone for instruments or speech
- Dual-impedance design for flexible connectivity
- Silent magnetic reed On/Off switch with lock-on function
- Uniform cardioid pattern minimizes background noise and feedback
- Rugged, stage-ready build with silver finish
- No external power required
- Compatible with XLR 3-pin connectors
The Shure 545SD Classic Unidyne Cardioid Dynamic Instrument Mic is a legendary Unidyne® dynamic cardioid microphone known for its clear, natural sound and rugged reliability. Built for both instrument amplification and public address applications, this mic is ideal for live performance, studio recording, and speech at venues like schools, churches, stadiums, and convention halls.
This mic features dual-impedance operation (pre-wired for low impedance) and a silent magnetic reed On/Off switch that can be locked for continuous use. Its uniform cardioid pickup pattern delivers excellent gain-before-feedback and sound isolation in live sound environments.
Engineered with Shure's signature durability, the 545SD-LC offers exceptional performance for guitar amps, drums, brass instruments, and more—making it a top choice for touring pros and sound engineers alike.
Specifications:
Key Features
- Polar Pattern: Cardioid
- Element Type: Dynamic
- Frequency Response: 50 Hz – 15 kHz
- Connectivity: 1x XLR 3-Pin Output
- Switch: On/Off (Lockable), Impedance Selection
- Power: No power required
- Mounting Thread: 5/8"-27 (includes 3/8"-16 adapter)
- Weight: 8.99 oz / 255 g
- Color: Silver
Key Features:
- Dynamic cardioid microphone for instruments or speech
- Dual-impedance design for flexible connectivity
- Silent magnetic reed On/Off switch with lock-on function
- Uniform cardioid pattern minimizes background noise and feedback
- Rugged, stage-ready build with silver finish
- No external power required
- Compatible with XLR 3-pin connectors
| SKU | 136854 | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brands | Shure | ||||||||||||||||||
| MPN | 545SD-LC | ||||||||||||||||||
| UPC | 042406051873 | ||||||||||||||||||
| Product Condition | New | ||||||||||||||||||
| Specifications |
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