Shure WL185m, WL184m, and WL183m are professional low-profile lavalier microphones for use with compatible wireless bodypack transmitters. 8 mm shorter than their predecessors, the WL185m, WL184m, and WL183m lavaliers deliver full and accurate sound quality with an improved presence response that reproduces crystal clear vocals. For flexible placement on speakers, presenters, and performers, each lavalier is available in either black or white with LEMO or TA4F connector options, and the innovative tie clip can be rotated in 90° intervals for accurate positioning. Shure WL185m, WL184m, and WL183m professional lavaliers include a snap-fit windscreen, single tie clip, and zippered bag for storage and transport.
FEATURES
- Professional low-profile lavalier condenser microphones
- Cardioid (WL185m), Supercardioid (WL184m), and Omnidirectional (WL183m) polar pattern options
- 8 mm shorter than original WL18X series
- Higher dynamic range with improved max SPL, self-noise, and general sound quality when compared to original WL18X series
- Available in either black or white colors to suit various situations
- Available in either TA4F or LEMO connector options
- Ships with lavalier, tie clip, snap-fit foam windscreen, and zippered storage bag
| MODEL | WL184m |
| Type | Condenser |
| Polar Pattern | Supercardioid |
| Frequency Response | 70 - 20,000 Hz |
| Output Impedance | 95 Ω (Using RPM400 preamplifier) |
| Sensitivity | -47.0 dBV/Pa (TA4F) -41.0 dBV/Pa (LEMO) |
| Self Noise (A-Weighted) | 23 dB SPL (TA4F) 24 dB SPL (LEMO) |
| Signal-to-Noise Ratio (Using RPM400 Preamp) |
71.0 dB (TA4F) 70.0 dB (LEMO) |
| Maximum SPL | 144 dB SPL (TA4F) 138 dB SPL (LEMO) |
| Dynamic Range | 121 DB (TA4F) 114 dB (LEMO) |
| Microphone Current Draw | 140-240 μA |
| Bias Voltage | 5 VDC bias |
| Polarity | Positive pressure produces positive voltage on pin 3 with respect to pin 1 |
| Housing | Aluminum Alloy |
| Cable Diameter | 2.2 mm |
| Cable Length | 48.5” (1.23 m) |
| Net Weight w/Cable | 20.0 g (.71 oz) |
| Capsule Dimensions (L x D) | 13.55 mm x 12.74 mm |
- 1 Single Tie-Clip
- 1 Snap-fit Foam Windscreen
- 1 Zippered Storage Bag
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