Pro AV Catalog
Manufacturers
PRODUCT CATEGORIES
Matching Keywords
Model Numbers
Request Quote
All Products
Classic Unidyne Instrument Microphone (Cable Not Included)
Series: Shure
Model: 545SD-LC
- Exceptionally uniform cardioid pattern minimizes feedback
- Selectable dual-impedance operation
- Silent magnetic reed on/off switch with lock option
- Cardioid, dynamic
- Frequency response: 50 to 15,000 Hz
Product Info
Tech Specs
Related Products
Documents
The 545SD-LC classic unidyne instrument microphone is a dual-impedance, unidirectional, dynamic microphone. Shipped connected for low-impedance operation, the 545SD-LC features a silent magnetic reed on/off switch with lock-on option. A favorite for instrument pickup and recording, the 545SD-LC can also be used on lecterns in public address systems.
- Exceptionally uniform cardioid pattern minimizes feedback
- Selectable dual-impedance operation
- Silent magnetic reed on/off switch with lock option
- Cardioid, dynamic
- Frequency response: 50 to 15,000 Hz
- Polar/Pickup Pattern - Cardiod
- Microphone Type - Dynamic
- Polar/Pickup Pattern - Unidirectional
- Microphone Connectivity - Wireless
- Wireless - Yes
- Impedance:
Dual. Microphone rating impedance is 150 ohms (250 ohms actual) for connection to microphone inputs rated at 19 to 300 ohms and "High" for connection to high-impedance microphone inputs. Wired for low impedance as supplied. To change impedance, see sections on lmpedance Selection and Connections in User Guide.
- Output Level (at 1,000 Hz):
- Low: Open Circuit Voltage -58.0 dB (1.3 mV) 0 dB = 1 volt per Pascal (1 Pa = 94 dB SPL)
- High:
Open Circuit Voltage -35.0 dB (17.6 mV) 0 dB = 1 volt per Pascal (1 Pa = 94 dB SPL)
- Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 (with respect to pin 3)
- Switch: Built-in magnetic reed on/off switch with lockplate
- Cartridge Shock Mount: Internal rubber vibration-isolator
- Swivel Adapter: Positive action, adjustable through 90 degrees from vertical to horizontal, permits easy removal for handheld use, suitable for mounting on stand with 5/8"- 27 thread
- Case: Chrome-plated die casting with ARMO-DUR® grille and stainless steel screen
- Maximum Frequency Response (Bandwidth): 15,000 Hz
- Maximum Frequency Response (Bandwidth): 15 kHz
- Minimum Frequency Response (Bandwidth): 50 Hz
- Minimum Frequency Response (Bandwidth): 0.05 kHz
- Product Weight: 0.56 lbs
- Wireless: Yes
- Regulatory Compliance: CE, EMC
55SH SERIES II
- Iconic Unidyne Vocal Microphone with 50Hz to 15kHz frequency Response
A2WS-BLK
- Black Locking Foam Windscreen for 545 Series, SM57
A2WS-GRA
- Gray Locking Foam Windscreen for 545 Series, SM57
R45
- Replacement Cartridge for 545/PE54 Series Microphones
Shure 545SD User Guide.pdf
1854 kb
- Instructions
Shure US Pro Brochure Mics Classic.pdf
700 kb
- Brochure
Request Quote
Suggested Products
Thank you!
Someone will be in touch with you shortly.
Contact ESA Communications Ltd.
close
ESA Communications Ltd.
#27 – 2861 Sherwood Heights Dr.
Oakville, ON L6J 7K1
Canada
(905) 216-0500
www.esacommunications.com
Contact in regards to this product:
Shure Incorporated
Model: 545SD-LC
Request more information from a dealer near you
close
Request more information from a dealer near you