Subminiature Omnidirectional Condenser Lavalier Microphone - XLR Power Module
Features
- Maximum intelligibility and clean, accurate reproduction for vocalists, lecturers, stage and television talent, and worship leaders
- Low-profile design (a mere 5.3 mm in diameter) is ideal for applications requiring minimum visibility
- Urethane elastomer cable with a double-spiral shield wire provides ultimate flexibility, strength, and resistance to abrasion and moisture
- Open-diaphragm design with protective mesh that repels sweat and other moisture for maximum frequency response and lasting performance
- Included resonance caps can be applied to microphone to improve intelligibility
- Low-sensitivity models available for theater use or other high-SPL applications
- RoHS compliant – free from all substances specified in the EU directive on hazardous substances
- The microphone capsule is housed in a rugged metal structure to shield the electronic circuitry from external electromagnetic noise
- The signal line of the cable is made of a high-durability CuSn (copper and tin) alloy that greatly enhances corrosion resistance and increases longevity
- Two included windscreens each feature a clasp that secures the windscreen to the mic, preventing it from blowing off in critical situations, such as at sporting events
- Clothing clip includes 16 distinct angle adjustments over 360° and two strain-relief clips for easy cable routing
Specifications
| Element | Fixed‐charge back plate, permanently polarized condenser |
|---|---|
| Polar Pattern | Omnidirectional |
| Frequency Response | 20‐20,000 Hz |
| Low Frequency Roll Off | 80 Hz, 18 dB/octave (wired only) |
| Open Circuit Sensitivity | -42 dB (7.9 mV) (0 dB=1 V/Pa, 1 kHz) |
| Impedance | 250 ohms |
| Maximum Input Sound Level | 140 dB SPL (1 kHz at 1% THD) |
| Noise | 28 dB SPL (A-weighted) |
| Dynamic Range | 112 dB (1 kHz at Max SPL) |
| Signal-to-Noise Ratio | 66 dB (1 kHz at 1 Pa, A-weighted) |
| Phantom Power Requirements | 11V‐52V DC, 2 mA (wired only) |
| Switches | Low cut: on/off |
| Weight | 1.2 g (0.04 oz) (Microphone body) |
| Cable | 1.4 m (4.6') |
| Dimensions | 17.5 mm (0.69") long, 5.3 mm (0.21") diameter (Microphone body) |
| Output Connector | Terminated with cH-style screw-down 4-pin connector, unterminated |
| Accessories Included | Clothing clip base (AT8461a, AT8461a-TH), Windscreens (AT8151a, AT8151a-TH), Resonance caps (AT8150a, AT8150a-TH), Case, Power Module (wired only) (AT8545) |