Audio Technica AT899 Lavalier Microphone
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Audio Technica AT899 Lavalier Microphone by Prosound Profesional Audio Equipment
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.
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: 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 Requiremens: 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)
Cable: 9.8' (3.0 m) long (permanently attached to microphone), 0.08" (2.0 mm) diameter, 2-conductor, shielded cable with TA3F output connector that mates with TB3M jack on power module
Accessories: AT8537 power module; AT8439 cable clip; clothing clip base; viper clip base; magnet clip base and plate with lanyard; three single mic holders; two double mic holders; two element covers; two windscreens; battery; protective carrying case |
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