Audio-Technica AT899cT4 Subminiature Omnidirectional Condenser Lavalier Microphone

Item # MICBP899CT4
| Mfg # AT899CT4
| UPC # 042005131587
Our Price: $199.00
Free shipping

AT899cT4 - less power module; 55" (1.4 m) cable terminated with TA4F connector for Shure wireless systems. Includes AT899AK accessory kit.

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.

  • 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
  • RoHS compliant - free from all substances specified in the EU directive on hazardous substances
  • 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 CURRENT / LIFE : 0.4 mA / 1200 hours typical (alkaline)
  • SWITCH : Flat, roll-off (recessed)
  • WEIGHT (MICROPHONE) : 0.02 oz (0.5 g)
  • DIMENSIONS (MICROPHONE) : 0.63" (16.0 mm) long, 0.20" (5.0 mm) diameter
  • ACCESSORIES FURNISHED : 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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Product Warranty Information

Audio Technica
Tel: (330) 686-6277; Email:; Audio Technica Website | Warranty Info; 1 year parts and labor warranty

  Product warrenty information

All instruments in our catalogs and on our shopping site carry the manufacturers' warranties against defects in parts and workmanship. Should a defect occur within the manufacturer's warranty period, contact us immediately.

We will be glad to help facilitate the repair or replacement as specified by the manufacturer. The manufacturer will determine whether the defect is covered under their warranty; we do not make that determination.

Please note: U.S.-based manufacturers WILL NOT honor warranties for items sold and shipped outside the U.S. Also, if a school, school district, or board of education purchases an instrument and resells it to an individual, the manufacturer considers the warranty to be void. Warranties are extended only to the original purchaser!

All warranties, stated or implied are held with the product manufacturer and they vary from item to item. Consult the documentation that came with your product for details in addition to the information below.
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Established in 1962, Audio-Technica was initially known for state-of-the-art phonograph cartridges, but now creates high-performance microphones, headphones, wireless systems and more. Winner of numerous industry awards, their produ...

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