Shure WL185M Overview
A Discreet and Dependable Cardioid Lavalier
The black Shure WL185m is a discreet, low-profile cardioid lavalier microphone well suited to a wide variety of interview, presentation, broadcast, and film/video applications. Not only does the lav offer a profile that is 8mm shorter then previous models, the WL185m delivers better audio quality with an improved presence response, higher dynamic range, and lower self-noise for crystal clear speech and vocals.
Optimized for a 5 VDC plug-in power source, the mic features a 4' cable terminating in a TA4F connector for use with a compatible Shure wireless bodypack transmitter or similar device. A snap-fit windscreen and adjustable lapel clip that offers 90° rotation for optimal mic placement are included. A zippered storage pouch is also supplied.
Cardioid Polar Pattern
The cardioid polar pattern focuses sound capture on the talent wearing the mic, picking up less audio from surrounding sources and helping to reduce feedback from sound-reinforcement equipment.
Headroom for Speech and Vocals
The electret condenser capsule in this TA4F version of the WL185m offers a 120.5 dB dynamic range and a very low self-noise of only 20 dB SPL. It can also handle up to 140.5 dB SPL with only 1% total harmonic distortion (THD), providing headroom for broadcast-quality interviews, speech, and dialog.
Frequency Response Tailored for Speech
With a frequency range from 70 Hz to 20 kHz, the mic filters out unnecessary low frequencies and provides extended high-end range for accurate and transparent speech reproduction.
Low-Profile Appearance
Compared to the original, the durable aluminum alloy housing on the WL185m is 8mm shorter and features a smaller snap-on windscreen, providing a more discreet appearance for presenters, performers, and on-camera talent.
TA4F Connector
Compatible Wireless Transmitters
- Shure: works with Shure transmitters equipped with a TA4M connector, including the following models: AD1, ADX1, AXT100TA4F, BLX1, GLXD1, MXW1, PGXD1, QLXD1, SLX1, SLXD1, ULX1, and ULXD1
- Third-party devices: the WL185m will work with third-party wireless transmitters that are equipped to supply 5 VDC through a TA4M connector
Shure WL185M Specs
Key Specs
| Form Factor | Lavalier |
| Compatible Transmitters | Shure: Axient AD1, Axient ADX1, Axient AXT100, BLX1, GLXD1, MXW1, PGXD1, QLXD1, SLX1, SLXD1, ULX1, ULXD1 |
| Polar Pattern | Cardioid |
| Frequency Range | 70 Hz to 20 kHz |
| Maximum SPL | 140.5 dB SPL (1% THD) |
| Output Connector | 1x TA4F/Mini-XLR 4-Pin Female |
| Power Sources | Plug-In Power |
| Color | Black |
Microphone
| Form Factor | Lavalier |
| Compatible Transmitters | Shure: Axient AD1, Axient ADX1, Axient AXT100, BLX1, GLXD1, MXW1, PGXD1, QLXD1, SLX1, SLXD1, ULX1, ULXD1 |
| Intended Sound Sources | Vocals, Speech/Voice-Over |
| Sound Field | Mono |
| Element Type | 1x Electret Condenser |
| Polar Pattern | Cardioid |
| Included Tone Caps | No |
Performance
| Frequency Range | 70 Hz to 20 kHz |
| Maximum SPL | 140.5 dB SPL (1% THD) |
| Sensitivity | -43 dBV/Pa |
| Dynamic Range | 120.5 dB |
| Signal-to-Noise Ratio | 74 dB |
Connectivity
| Output Connector | 1x TA4F/Mini-XLR 4-Pin Female |
| Cable Length | 4' / 1.22 m |
Power
| Power Sources | Plug-In Power |
| Operating Voltage | 5 V (Plug-In Power) |
Physical
| Color | Black |
| Construction Material | Aluminum |
| Dimensions | : 0.5 x L: 0.53" / : 12.74 x L: 13.55 mm |
| Weight | 0.7 oz / 20 g (with Cable) |
Packaging Info
| Package Weight | 0.375 lb |
| Box Dimensions (LxWxH) | 6.9 x 5.6 x 1.6" |
In the Box
- Shure WL185m Low-Profile Cardioid Lavalier Microphone with TA4F Connector (Black)
- Snap-Fit Windscreen
- Rotatable Lapel Clip
- Zippered Carrying Pouch
- 2-Year Manufacturer Warranty
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