Audio-Technica AT831CT4 Cardioid Condenser Lavalier Mic with TA4F for Shure

The Audio-Technica AT831CT4 is clip-on lavalier mic that delivers crisp, full-sounding voice pickup. It also performs exceptionally well as an instrument mic, especially for the capture of acoustic guitar when using the included AT8444 guitar adapter. It's ideal for higher SPL (sound pressure level) applications as well, and features excellent gain before feedback plus background noise suppression. It operates on phantom power only, and is designed for compatibility with all Shure Wireless systems using a TA4F-type connector.

Applications

Voice pickup • Musical instruments • Acoustic Guitar • Higher SPL applications • More

Includes

• AT831CT4 microphone
• Clothing clip
• AT8444 guitar adapter
• AT8538 remote power module
• AT8116 windscreen
• Protective Carrying Case
• Audio Technica Case Style: M1

Features

• Clip-on lavalier mic also excels in acoustic guitar applications
• Provides crisp, full-sounding voice and instrument pickup
• Excellent gain before feedback and suppression of background noise
• Operates on phantom power only
• 55" (1.4m) cable permanently attached to mic, TA4F 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: Cardioid
• Frequency Response: 4Hz - 16kHz
• Low Frequency Rolloff: 80Hz, 18dB/octave
• Open Circuit Sensitivity: -42dB (7.9mV) re 1V @ 1Pa
• Impedance: 250Ω
• Maximum Input Sound Level: 141dB SPL, 1kHz @ 1% T.H.D.
• Dynamic Range (typical): 112dB, 1kHz @ Max SPL
• Signal-To-Noise Ratio: 65dB, 1kHz @ 1Pa
• Phantom Power Requirements: 11 - 52VDC, 2mA typical
• Switch: Flat, roll-off
• Weight (Microphone): 0.1oz (2.8g)
• Weight (Power Module): 2.9oz (81g)
• Dimensions (Microphone): 0.98" (25.0mm) long, 0.40"(10.2mm) diameter
• Dimensions (Power Module): 3.66" (92.9mm) long,0.74" (18.9mm) diameter
• Output Connector (Power Module): Integral 3-pin XLRM-type
• Cable: 1.4m (55") long (permanently attached to microphone), 3.2mm (0.13") diameter, 2-conductor, shielded cable with TA4F-type connector
• Note: further information can be found within the items located under the "Documentation" tab above.