Shure WL180N fits with R183/184/185

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

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 

Lavaliere Microphone for WS 100 BP Belt Pack and for WS 1616 BP Belt Pack

• Uni-directional Electret Condenser Lavaliere Microphone
• Impedance
• Frequency range : 20 Hz – 20 KHz
• Sensitivity : -44 ± 2 dB (at 1 KHz)

Shure WL-185 Lavalier Condenser Microphone

Models WL183, WL184 and WL185 are lavalier electret condenser mics designed for use
with a wireless body-pack transmitter. Each mic has a 1.2 meter (4 ft.) cable terminated
with a miniature 4-pin mini connector. Included tie clip can be rotated in 90 degree intervals for placement flexibility.

WL185  (Cardioid):

Recommended for general purpose sound reinforcement applications requiring good rejection of ambient noise.
Use of windscreen highly recommended. Pickup angle: 130 degrees.

Type
Condenser (electret bias)
 
Frequency Response
50 to 17,000 Hz
 
Output Impedance
1800 ohms
 
Sensitivity (1 Pa = 94 dB SPL)
WL183: -40.0 dBV/Pa
WL184: -44.5 dBV/Pa
WL185: -45.5 dBV/Pa
 
Maximum Sound Pressure Level
WL183: 125.0 dB SPL
WL184: 129.5 dB SPL
WL185: 130.5 dB SPL
 
Output Noise (A-weighted)
WL183: 22.5 dB SPL
WL184: 27.0 dB SPL
WL185: 28.0 dB SPL
 
Dynamic Range
102.5 dB
 
Polarity
Positive pressure on diaphragm produces positive voltage on pins 3 and 4 relative to pin 1.
 
Power Requirements
Regulated nominal +5 Vdc (1.5 Vdc to 10 Vdc) provided at microphone connector pin 2 relative to pin 1 of a Shure wireless microphone transmitter.

Type  Condenser - Omni
Frequency Ressponse    60Hz - 18kHz
Sensitivity    -33.5dB re 1 Volt/Pascal (21.00mV @ 94 dB SPL) +/- 2 dB @ 1kHz
 Resistance   3000Ω
Dimensions   4.50mmW x 12.00mmH x 4.50mmD
Weight   1.00gm
Accessories    Αntitrauma case,WS-LAV, Minifur LAV, Micon cable, Spanner