The AT803B is a miniature condenser microphone intended to be worn on the clothing of performers for excellent yet unobtrusive sound pickup. The wide range capability of the AT803B ensures clean, accurate reproduction with high intelligibility for lecturers, singers, stage and TV performers.
Key Features
- Designed for clip-on lavalier and musical instrument use
- Small size is ideal for applications requiring minimum visibility
- Operates on battery or phantom power
- 6' (1.8 m) cable permanently attached between microphone and power module
Specifications
| Transducer |
Permanently PolarisedCondenser |
| Polar Pattern |
Omnidirectional |
| Frequency Response |
30 Hz - 20 kHz |
| Dynamic Range (Typical) |
95.0 dB, (@ Maximum SPL) |
| Signal-to-Noise Ratio |
65 dB, (A-Weighted) |
| Maximum Input Sound Level |
124 dB, (@ 1 kHz 1% THD) |
| Power Requirements |
Phantom: 9 - 52v DC Battery: "AA" (1.5v) |
| Output Impedance |
200 Ohms |
| Output Connectors |
XLR-3M Type (from AT8531 Power Module) |
| Pad |
None |
| Low Frequency Roll-Off |
-6 dB/ Octave @ 150 Hz |
| Applications |
Radio, Television and Broadcast. |
| Dimensions |
Microphone: 0.81 x 0.39" (10 x 20.5mm) LxD iameter Power Module: 3.27 x 2.48 x 0.87" (83.0 x 63.0 x 22.0mm) LxWxD Cable: 6' (1.8m) Long |
| Weight |
Microphone: 0.09 oz. (2.5 g) Less Cable and Accessories Power Module: 5.2 oz. (147 g) |
