Product Overview
Providing excellent-yet-unobtrusive sound pickup for lecturers, stage/TV performers and more, the Audio-Technica AT803 is designed for both clip-on lavalier and musical instrument use. It features an integral 80Hz high-pass filter for easy switching from a flat frequency response to a low-end roll-off, and can conveniently operate on either battery- or phantom-power.
Applications
Lecturers • Stage/TV performers • Musical instruments • More
Includes
- AT803 microphone with attached 6' cable
- AT8531 power module
- AT8417 clothing clip
- AT8116 windscreen
- Battery
- Protective Carrying Case
Features
- High intelligibility for lecturers, stage/TV performers and more
- Provides excellent-yet-unobtrusive sound pickup
- UniSteep® filter provides a steep low-frequency attenuation to improve sound pickup without affecting voice quality
- Operates on battery- or phantom-power
- 6' (1.8m) 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: 30Hz - 20kHz
- Low Frequency Roll-Off: 80Hz, 12dB/octave
- Open Circuit Sensitivity: Phantom: -44dB (6.3mV) re 1V @ 1Pa; Battery: -46dB (5.0mV) re 1V @ 1Pa
- Impedance:
- Phantom: 200Ω
- Battery: 270Ω
- Maximum Input Sound Level: Phantom: 135dB SPL, 1kHz @ 1% T.H.D.; Battery: 121dB SPL, 1kHz @ 1% T.H.D.
- Dynamic Range (typical): 107dB, 1kHz @ Max SPL; Battery: 93dB, 1kHz @ Max. SPL
- Signal-to-Noise Ratio: 66dB, 1kHz @ 1Pa
- Phantom Power Requirements: 11 - 52VDC, 2mA, typical
- Battery Type: 1.5V AA / UM3
- Battery Current/Life: 0.4mA / 1200 hours, typical (alkaline)
- Switch: Off, On - Flat, On - Roll-Off
- Weight:
- Microphone: 0.1oz. (2.8g)
- Power Module: 4.9oz. (139g)
- Dimensions:
- Microphone (L x Dia): 0.98" x 0.40" (25 x 10.2mm)
- Power Module (H x W x D): 3.31" x 2.48" x 0.87" (84 x 63 x 22.0mm)
- Output Connector: Integral 3-pin XLRM-type
- Note: further information can be found within the items located under the "Documentation" tab above.