0844 8117 890 International: +44 (0)1442 275 335
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Audio Technica AT803B Miniature omnidirectional condenser microphone
The AT803b provides excellent yet unobtrusive sound pickup for lecturers and stage/TV performers.
Designed for clip-on lavalier and musical instrument use, it features an integral 80 Hz high-pass filter that provides easy switching from a flat frequency response to a low-end roll-off.
The microphone operates on battery or phantom power.
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 to mic, TA3F connector at power module
|
Element |
Fixed-charge back plate, permanently polarized condenser |
|
Polar Pattern |
Omnidirectional |
|
Frequency Response |
30-20,000 Hz |
|
Low Frequency Roll Off |
80 Hz, 18 dB/octave |
|
Open Circuit Sensitivity |
Phantom: -45 dB (5.6 mV) re 1V at 1 Pa Battery: -46 dB (5.0 mV) re 1V at 1 Pa |
|
Impedance: Phantom |
200 ohms Battery: 270 ohms |
|
Maximum Input Sound Level |
Phantom: 135 dB SPL, 1 kHz at 1% T.H.D. Battery: 121 dB SPL, 1 kHz at 1% T.H.D. |
|
Dynamic Range |
Phantom: 106 dB, 1 kHz at Max SPL Battery: 92 dB, 1 kHz at Max SPL |
|
Signal to Noise Ratio |
65 dB, 1 kHz at 1 Pa |
|
Phantom Power Requiremens |
11-52V DC, 2 mA typical |
|
Battery Type |
1.5V AA/UM3 |
|
Battery Current Life |
0.4 mA / 1200 hours typical (alkaline) |
|
Switch |
Off, on-flat, on-roll-off |
|
Cable |
6' (1.8 m) long (permanently attached to microphone), 0.10" (2.6 mm) diameter, 2-conductor, shielded cable with TA3F-type connector |
|
Accessories |
AT8417 clothing clip; AT8531 power module; AT8116 windscreen; battery; protective carrying case |
