| Content | RODELink LAV is a professional-grade wearable microphone designed for use in a wide range of applications. The locking TRS connector is designed to pair perfectly with the RODELink range of wireless microphones and most recorders with a 3.5mm locking microphone input.
The RODELink LAV is perfect for anyone in need of a high-quality lavalier microphone with a rock-solid locking connector. It features a discreet 4.5mm omnidirectional microphone, which picks up sound from all directions, making it very forgiving when it comes to placement on talent.
A foam pop shield is supplied to minimise wind noise and vocal plosives (hard ‘b’, ‘t’ and ‘p’ sounds), as well as a durable mounting clip with in-built cable management for quick and easy rigging. It also features a hard-wearing Kevlar® reinforced cable, designed to withstand the rigours of any shoot.
Features
- Professional-grade lavalier mic with 3.5mm TRS locking connector
- High-quality omnidirectional condenser capsule
- Discreet 4.5mm miniature microphone
- Kevlar® reinforced cable
- Includes pop shield and durable mounting clip
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This clip-on lavalier mic provides crisp, full-sounding voice pickup. The AT831R also excels as an instrument mic, especially for pickup of acoustic guitar with included AT8444 guitar adapter. The mic is ideal for higher SPL applications. Excellent gain before feedback and suppression of background noise. Operates on phantom power only.
Clip-on lavalier mic also excels in acoustic guitar applications
Provides crisp, full-sounding voice and instrument pickup
Excellent gain before feedback and suppression of background noise
Operates on phantom power only
4.0 m (13.1') cable permanently attached to mic, TA3F connector at power module
RoHS compliant - free from all substances specified in the EU directive on hazardous substances
Also available as: AT831b - with battery/phantom power module AT831c - less power module; includes clothing clip and windscreen only; 10' (3 m) cable, unterminated AT831cW - less power module; includes clothing clip and windscreen only; 55" (1.4 m) cable terminated with locking 4-pin connector for A-T UniPak® wireless systems AT831cT5 - less power module; includes clothing clip and windscreen only; 55" (1.4 m) cable terminated with TA5F connector for ATW-U101 body-pack wireless system
Element: Fixed-charge back plate, permanently polarized condenser
Polar Pattern: Cardioid
Frequency Response: 40-16,000 Hz
Low Frequency Roll Off: 80 Hz, 18 dB/octave
Open Circuit Sensitivity: -42 dB (7.9 mV) re 1V at 1 Pa
Impedance: 250 ohms
Maximum Input Sound Level: 141 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range: 112 dB, 1 kHz at Max SPL
Signal to Noise Ratio: 65 dB, 1 kHz at 1 Pa
Phantom Power Requiremens: 11-52V DC, 2 mA typical
Switch: Flat, roll-off
Cable: 4.0 m (13.1') long (permanently attached to microphone), 3.2 mm (0.13“) diameter, 2-conductor, shielded cable with TA3F-type connector
Accessories: AT8417 clothing clip; AT8444 guitar adapter; AT8538 remote power module; AT8116 windscreen; protective carrying case
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All models include foam windscreens, swiveling lapel clip, dual tie clip, magnet mount, and mini mount
Subminiature size (5.8 mm diameter x 11 mm height)
Electret condenser cartridge
Omnidirectional pattern
One termination: 4-pin mini connector (fits directly into Shure wireless transmitters)
Two sensitivities available:
--Standard: -40 dBV/Pa (for speech applications)
--Reduced: -50 dBV/Pa (10 dB more headroom for theater applications)
Interchangeable equalization caps for optimal clarity and response:
--Silver mesh cap provides a 4 dB boost in the 8-18 kHz range - typically used in applications that require a microphone to be head-mounted
--Gold mesh cap provides a 10 dB boost centered at 12 kHz - typically used in applications that require a chest-worn microphone
Black, beige, and white models are available
All models include magnet mount, lapel clip, dual tie clip, pin mount, and two foam windscreens
Frequency response: 20-20,000 Hz
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The Electro-Voice ULM18 Unidirectional Lavalier Microphone provides hands-free speech and vocal operation with the Electro-Voice R300 wireless microphone system. The ULM18 connects to the BP300 beltpack transmitter.
Product Highlights - For R300 Wireless System
- Compatible with BP300 Beltpack
- Unidirectional Polar Pattern
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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)
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Shure cable with base WL180N fits with R183/184/185 |
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