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Shure R189W-A Mini-Shotgun Cartridge for MicroFlex Series (White)
Availability:
Special Order ItemThis item is not stocked and needs to be ordered from the manufacturer. Please contact our sales team for more information.
Description
The R189 mini-shotgun microphone cartridge is a highly directional microphone that threads onto all Microflex® (MX) gooseneck and overhead microphones, including those used with Microflex Wireless and Microflex Complete. The narrow pickup pattern rejects ambient noise and prevents feedback in rooms with sound reinforcement, making it an ideal choice for noisy conference rooms and live presentations.
Features:
- Highly directional lobar polar pattern
- Threaded 1 cm cartridge compatible with all Microflex (MX) gooseneck and overhead models, including Microflex Wireless (MXW) and Microflex Complete (MXC)
- CommShield® Technology for excellent RF immunity
- Features a 100-degree pickup area (narrower than a supercardioid or cardioid)
- Available in black or white
| Transducer | Type Electret Condenser |
| Polar Pattern | Lobar |
| Frequency Response | 50 to 17,000 Hz |
| Output Impedance | 170 ohms |
| Sensitivity (open circuit voltage, @ 1 kHz, typical) |
Ð33 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 |
| Power Requirements | Phantom Power, 48-52V DC, 8.0mA |
The R189 mini-shotgun microphone cartridge is a highly directional microphone that threads onto all Microflex® (MX) gooseneck and overhead microphones, including those used with Microflex Wireless and Microflex Complete. The narrow pickup pattern rejects ambient noise and prevents feedback in rooms with sound reinforcement, making it an ideal choice for noisy conference rooms and live presentations.
Features:
- Highly directional lobar polar pattern
- Threaded 1 cm cartridge compatible with all Microflex (MX) gooseneck and overhead models, including Microflex Wireless (MXW) and Microflex Complete (MXC)
- CommShield® Technology for excellent RF immunity
- Features a 100-degree pickup area (narrower than a supercardioid or cardioid)
- Available in black or white
| Transducer | Type Electret Condenser |
| Polar Pattern | Lobar |
| Frequency Response | 50 to 17,000 Hz |
| Output Impedance | 170 ohms |
| Sensitivity (open circuit voltage, @ 1 kHz, typical) |
Ð33 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 |
| Power Requirements | Phantom Power, 48-52V DC, 8.0mA |
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