| Content | Permanently polarized condenser capsule, omni-directional polar pattern, ideal for MCs or worship leader, backplate electret condenser transducer type.
Overview
- Permanently polarized condenser capsule.
- Omni-directional polar pattern.
- Ideal for MCs or worship leaders.
Technical Specifications
- Transducer type: backplate electret condenser
- Polar pattern: omnidirectional
- Frequency response: 80 Hz - 16 KHz
- Sensitivity: 52 dB +-3 dB
- Maximum SPL for 1% THD: 128 dB
- Nominal Impedance: 680 ohm
- Reccommended Load Impedance: 3000 ohm
- Power Supply: 1.5-7V DC
- Connectors: 3.5mm threaded mini-jack
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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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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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Condenser
Lightweight, sensitive diaphragm. Precisely and smoothly captures sound nuances. Powered by battery or phantom power supply.
Microflex® Lavalier microphones bring a new level of sophistication to personal voice reproduction. Like all Microflex family microphones, the Lavaliers use Shure's interchangeable condenser cartridges, available in cardioid, supercardioid or omnidirectional polar patterns. That means you can be sure there is a Microflex Lavalier that's right for your application. Compatible with all Shure wireless bodypack transmitters, their high sensitivity and wide frequency response guarantee great sound.
MX185 Cardioid, Includes Belt-Clip Preamp, Rotatable Tie Clip, Dual Tie Clip, Snap-Fit Windscreen
| Cardioid Electret-Condenser Lavalier Lapel Mic
The Sennheiser ME 4 Cardioid lavalier (lapel) microphone is for use with the Soundfield SK 100 G3 body pack transmitter. The Sennheiser ME 4 cardioid electret-condenser lavalier mic comes with cable, clip and grille.
Sennheiser ME4 Cardioid Electret-Condenser Lavalier Lapel Mic Features at a Glance:
Cardioid pickup patter for excellent off-axis sound rejection - great live!
Compatible with the Sennheiser SK 100 G3 Wireless Bodypack
Locking 1/8" (3.5mm) connecter won't accidentally come unplugged
Includes cable clip and protective grille
Black |
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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