The Shure R189 Mini Shotgun Cartridge fits all Microflex gooseneck and overhead microphones, including Microflex Wireless and Microflex Complete. This microphone cartridge boasts a tight polar pattern that suppresses surrounding noise.
R189 is a mini-shotgun microphone cartridge that threads onto all Microflex gooseneck and overhead microphones, including those used with Microflex Wireless and Microflex Complete. Its narrow pickup pattern rejects unwanted ambient noise.
Need more info on this product, use this ONLINE FORM to submit your request for more information.
Features:
• Highly directional lobar polar pattern
• CommShield® Technology guards against interference from Cellular RF devices and digital bodypack transmitters
• Threaded 1 centimeter cartridge compatible with all Microflex gooseneck and overhead models, including Microflex
Wireless and Microflex Complete
• Features a 100-degree pickup area, narrower than a supercardioid or cardioid
• Available in black or bright white
Specifications:
Transducer Type: Electret Condenser
Polar Pattern: Lobar
Frequency Response: 50 to 17,000 Hz
Output Impedance: 170 0
Sensitivity (open circuit voltage, @ 1 kHz, typical): –33 dBV/Pa (22 mV)a
Maximum SPL (1 kHz at 1% THD): 121 dB SPL
Signal-to-Noise Ratio: 68 dB
Dynamic Range: 95 dB SPL
Common Mode Rejection: 45 dB, minimum
Preamplifier Output Clipping Level: -8 dBV (0.4V)
Self Noise (equivalent SPL, A-weighted, typical): 36 dB
Operating Temperature Range: -18°C (0°F) to 57°C (135°F)
Polarity 3-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 2
relative to pin 3 of output XLR connector
5-Pin XLR: Positive sound pressure on diaphragm produces positive voltage on pin 4 relative to pin 2 of output XLR connector
Audio I Visual I Lighting I Simplified
Professional Design, Integration, and Managed Services - AV Now Pro is a collective of audiovisual specialists passionate about problem-solving for our clients. Creating memorable experiences utilizing the power of audiovisual systems is our specialty and why we've been in the business for over 25 years. With a background in designing and installing audiovisual systems in the health and wellness industry, AV Now Pro has helped pave the way for simplified control in commercial audiovisual applications. Click here for more information.
AV Now Pro's expertise in designing and installing audiovisual systems for the health and wellness industry sets us apart as industry leaders. Click HERE for more information.
California Proposition 65 Compliance Notice - In compliance with the California Safe Drinking Water and Toxic Enforcement Act of 1986 Proposition 65 we are required to warn California consumers about potential exposure to chemicals known to cause cancer or reproductive harm. AV Now, Inc. is committed to transparency and safety. While we do not believe our products pose an unreasonable risk, we have decided to include Proposition 65 warning labels on certain products manufactured after August 30, 2018, as a precautionary measure.
These labels provide consumers with the necessary information regarding possible exposure to chemicals listed by the State of California. Please note that Proposition 65 is an evolving regulation. For more information, visit the California Office of Environmental Health Hazard Assessment's website (opens in new link).
