Eigenschappen
Designed to be worn as a lavalier or hidden in clothing, Audio-Technica's discreet-design cardioid AT898 offers maximum intelligibility, accurate voice reproduction and unobtrusive appearance for use in houses of worship, broadcast studios, theaters, etc. Its switchable low-frequency roll-off reduces sensitivity to popping. Battery or phantom power.
- Maximum intelligibility and clean, accurate reproduction for 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
- Extensive array of provided accessories includes a clothing clip, viper clip, magnet clip and lanyard (black models only), windscreens, interchangeable single and double mic holders
- Accessories available separately
- 9.8' (3.0 m) cable permanently attached to mic, TA3F connector at power module
- Also available as: AT898c - less power module; 55" (1.4 m) cable, unterminated AT898cW - less power module; 55" (1.4 m) cable terminated with locking 4-pin connector for Audio-Technica UniPakâ„¢ wireless systems
Specifications
Microphones | |
---|---|
Element | Fixed-charge back plate permanently polarized condenser |
Polair patroon | Cardioid |
Frequentierespons | 200 - 15,000 Hz |
Lage frequentie roll-off | 80 hz, 12 dB/octave |
Gevoeligheid open circuit | Phantom : –43dB (7.0mV), re 1V at 1Pa Battery : –46dB (5,0mV), re 1V at 1Pa |
Maximaal geluidingangsniveau | Phantom: 131 dB SPL, 1 kHz at 1% T.H.D. - Battery: 115 dB SPL, 1 kHz at 1% T.H.D. |
Dynamisch bereik | Phantom: 100dB,1 kHz at max SPL - Battery: 84dB ,1 kHz at max SPL |
Signaal-ruisverhouding | 63dB, 1 kHz at 1Pa |
Vereisten fantoomvoeding | 11- 52V DC, 2 mA typical |
Batterijtype | 1.5V AA-UM3 |
Batterijspanning/levensduur | 0.4 mA typical / 1200 hours (alkaline battery) |
Schakelaars | Flat, roll-off (recessed) |
Gewicht | Microphone 0.9 g - Power module 102 g |
Kabel | 3.0 m long (permanently attached to microphone), 2.0 mm diameter, 2-conductor, shielded cable with TA3F output connector that mates with TB3M jack on power module |
Afmetingen | Microphone 23.0 mm long, 5.3 mm diameter - Power Module 145.0 mm long, 21.0 mm diameter |
Uitgangsconnector | Integral 3-pin XLRM-type |
Meegeleverde accessoires | 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 windscreens; battery; protective carrying case |