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Classic Unidyne Instrument Microphone
The predecessor to the SM57, The 545SD Classic UnidyneŽ 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.
- Classic Unidyne Instrument Microphone
- Exceptionally uniform cardioid pattern minimizes feedback
- Selectable dual-impedance operation allows user to connect microphone various inputs either high or low impedance
- Silent magnetic reed on/off switch with lock option
- Cardioid, dynamic
- Frequency response: 50-15,000 Hz
- Cardioid Polar Pattern is uniform with frequency, symmetrical about axis
- 1-year Manufacturer's warranty
Wireless:All of these microphones can be used without the necessity of wires or cables to connect them. They usually come with a receiver that connects to the input device where the audio signal is being sent.
Shotgun: These microphones are suspended on a boom and are used primarily in video production and broadcasting.
Lavaliere: These microphones are clipped on to the lapel or tie of the talent for broadcast and video production audio.
Table Top: These microphones are designed with a built in stand or to be placed on a table top stand to be used for broadcasting and podcasting applications.
Headset: These microphones are to be worn on the head typically for live performance and theater production.
Handheld: These microphones are held in the hand and are used in a wide range of applications primarily vocals and public address.
Clamp On: These microphones attach directly on to an instrument.
Drum Package: These microphones are an all in one package for drums typically made of dynamic Kick, Snare, Tom, and a stereo condenser pair of overhead mics for Cymbals.
Warranty and Return Policy
Internal Product ID
Wiring Diagram Legend
Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.
Product Name: Shure 545SD-LC
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