Product Overview
Compatibility: All Sennhesier transmitters using Lemo connector.
Audio-Technica’s omnidirectional AT899 is engineered for intelligible, accurate voice reproduction. Its low-profile design (a mere 5 mm in diameter) assures minimum visibility. The mic may be worn as a lavalier and is easily hidden in clothing or hair. It offers the convenience of battery or phantom power; its switchable low-frequency roll-off reduces popping.
Features:
- Maximum intelligibility and clean, accurate reproduction for vocalists, lecturers, stage and television talent, and houses of worship
- Low-profile design (a mere 5 mm in diameter) is ideal for applications requiring minimum visibility
- Operates on battery or phantom power
- All wireless models available in either low-reflectance black or beige
- Extensive array of provided accessories includes a clothing clip, viper clip, magnet clip and lanyard (black models only), windscreens, element covers, interchangeable single and double mic holders
- Accessories available separately include complete accessory kits, clothing clips, three-pack element covers and three-pack windscreens
- 55" (1.4 m) cable permanently attached to mic, TA3F connector at power module
- RoHS compliant—free from all substances specified in the EU directive on hazardous substances
Specifications:
- Element: Fixed-charge back plate, permanently polarized condenser
- Polar Pattern: Omnidirectional
- Frequency Response: 20-20,000 Hz
- Low Frequency Roll-Off: 80 Hz, 12 dB/octave
- Open Circuit Sensitivity:
- Phantom: -43 dB (7.0 mV) re 1V at 1 Pa
- Battery: -46 dB (5.0 mV) re 1V at 1 Pa
- Impedance:
- Phantom: 200 ohms
- Battery: 250 ohms
- Maximum Input Sound Level:
- Phantom: 138 dB SPL, 1 kHz at 1% T.H.D.
- Battery: 116 dB SPL, 1 kHz at 1% T.H.D.
- Dynamic Range (Typical):
- Phantom: 108 dB, 1 kHz at Max SPL
- Battery: 86 dB, 1 kHz at Max SPL
- Signal To Noise Ratio: 64 dB, 1 kHz at 1 Pa
- Phantom Power Requirements: 11-52V DC, 2 mA typical
- Battery Type: 1.5V AA/UM3
- Battery Current/ Life: 0.4 mA / 1200 hours typical (alkaline)
- Switch: Flat, roll-off (recessed)
- Weight:
- Microphone: 0.02 oz (0.5 g)
- Power Module: 3.6 oz (102 g)
- Dimensions:
- Microphone:
- 0.63" (16.0 mm) long
- 0.20" (5.0 mm) diameter
- Power Module:
- 5.71" (145.0 mm) long
- 0.83" (21.0 mm) diameter
- Output Connector (Power Module): Integral 3-pin XLRM-type