Microphones : Lavalier Microphones : Audio-Technica U.S., Inc. - AT803

Omnidirectional condenser lavalier microphone (freq. response: 30-20,000 Hz) (perm. polarized)

Series: Broadcast & Production

Model: AT803

High intelligibility for lecturers and stage/TV performers
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' (1.8 m) cable permanently attached to mic, TA3F connector at power module

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The AT803 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.

High intelligibility for lecturers and stage/TV performers
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' (1.8 m) cable permanently attached to mic, TA3F connector at power module
RoHS compliant—free from all substances specified in the EU directive on hazardous substances

Microphone Connectivity - Wired
Microphone Type - Condenser
Polar/Pickup Pattern - Omnidirectional
Warranty - Yes
ROHS Compliant - Yes
Spec Sheet available - Yes

Maximum Frequency Response (Bandwidth): 20 kHz
Maximum Frequency Response (Bandwidth): 20000 Hz
Minimum Frequency Response (Bandwidth): 30 Hz
Minimum Frequency Response (Bandwidth): 0.03 kHz
Dynamic Range: 107 dB
Impedance: 200 ohm
Maximum SPL (Sound Pressure Level): 135 dB
ROHS Compliant: Yes
Sensitivity: -44 dB
Signal to Noise Ratio: 66 dB
Wireless: No
Warranty (Length/Type): Limited End-user
Current Draw: 0 Amps
Weight: Microphone: 2.8 g (0.1 oz), Power module: 139 g (4.9 oz)
Dimensions: Microphone: 25.0 mm (0.98") long, 10.2 mm (0.40") diameter Power module: 84.0 mm (3.31") H x 63.0 mm (2.48") W x 22.0 mm (0.87") D
DC Voltage: 52 Volts
Cable Length: 6 ft

AT8033 - Cardioid Condenser Microphone - wide frequency response (fixed-charge back plate, permanently polarized)

AT8035 - Line + gradient microphone, 14.5" long (freq. response: 40-20,000 Hz) (perm. Polarized)

AT831R - Cardioid condenser lavalier microphone (clip on) with phantom power operation

AT803 Submittal Sheet 379 kb - Data Sheet

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