Shure WL180N fits with R183/184/185

Shure cable with base WL180N fits with R183/184/185

This miniature condenser microphone achieves full-sounding pickup and is known for outstanding consistency and dependable performance. Supplied with both a clothing clip and guitar mount, it provides natural and articulate vocal reproduction when used as a clip-on lavalier and excels in pickup of acoustic guitar. The PRO70 is designed to make music and speech clearly and comfortably audible, yet never draw attention to itself or its operation. The microphone is equipped with a low-frequency roll-off switch that allows for reduced pickup of room noise. The versatile PRO70 may be powered by either battery or phantom power. Its cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of the desired sound source.

Miniature condenser microphone is ideal for both vocal and acoustic guitar applications
Natural and articulate vocal reproduction when used as a clip-on lavalier - clothing clip included
Excels in pickup of acoustic guitar with included instrument adapter
Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
Switchable low-frequency roll-off
Corrosion-resistant contacts from gold-plated XLRM-type connector
Operates on battery or phantom power
6\' (1.8 m) cable permanently attached between microphone and power module

Element: Fixed-charge back plate, permanently polarized condenser
Polar Pattern: Cardioid
Frequency Response: 100-14,000 Hz
Low Frequency Roll Off: 80 Hz, 8 dB/octave
Open Circuit Sensitivity: Phantom: -45 dB (5.6 mV) re 1V at 1 Pa Battery: -45 dB (5.6 mV) re 1V at 1 Pa
Impedance: Phantom: 200 ohms Battery: 200 ohms
Maximum Input Sound Level: Phantom: 123 dB SPL, 1 kHz at 1% T.H.D. Battery: 123 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range: Phantom: 96 dB, 1 kHz at Max SPL Battery: 96 dB, 1 kHz at Max SPL
Signal to Noise Ratio: 67 dB, 1 kHz at 1 Pa
Phantom Power Requiremens: 11-52V DC, 2 mA typical
Battery Type: 1.5V AA/UM3
Battery Current Life: 0.4 mA / 1200 hours typical (alkaline)
Switch: Off, on-flat, on-roll-off
Output Connector: Integral 3-pin XLRM-type
Cable: Integral 6\' (1.8 m), permanently attached between microphone and power module
Accessories: AT8411 clothing clip; AT8444 instrument adapter; power module; windscreen; battery; soft protective pouch

Technical Data
 Frequency response  40...20.000 Hz 
 Sensitivity as per 121 TR 9-5  42 mV/Pa +- 3dB 
 Maximum sound pressure level (passiv)  118 dB (k=1%) 
 Pick-up pattern  cardioid 
 Dimensions  d=12mm, l=26mm 

Transducer     Electret condenser
Polar Pattern     Cardioid
Frequency Response     20 to 20,000Hz
Output Impedance     165.5 Ω
Sensitivity     -39.0 dBV/Pa (11.0 mV)
Max Input Sound Level (SPL)     1000 Ω load: 129.5 dB SPL; 2500 Ω load: 134.5 dB SPL
Signal-to-Noise Ratio     57.0 dB
Dynamic Range     @1kHz
1000 Ω: 92.5 dB SPL; 2500 Ω: 97.5 dB SPL
Self Noise     37.0 dB
(equivalent SPL, A-weighted, typical)
Clipping Level     1000 Ω load: 1.0 dBv; 2500 Ω load: -4.5 dBv
Operating Temperature     Operating: 0 to 135°F (-18 to 57°C)
Storage: -20 to 165°F (-29 to 74°C)
Polarity     XLR: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Power Requirements     11-52VDC phantom power (IEC-61938), Dimensions (LxDiameter)     Length: 5' (1.52m)
Diameter: 0.23" (5.8mm)
Weight     4.3 oz (121 g)