Audio-Technica AT803 Miniature Omnidirectional Condenser Lavalier Microphone

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.

Features:

• 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

• 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: -44 dB (6.3 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 (typical): Phantom: 107 dB, 1 kHz at Max SPL, Battery: 93 dB, 1 kHz at Max SPL
• SIGNAL-TO-NOISE RATIO: 66 dB, 1 kHz at 1 Pa
• PHANTOM POWER REQUIREMENTS: 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
• OUTPUT CONNECTOR (POWER MODULE): Integral 3-pin XLRM-type
• CABLE: 1.8 m (6') long (permanently attached to microphone), 2.6 mm (0.10") diameter, 2-conductor, shielded cable with TA3F-type connector
• INCLUDED ACCESSORIES: AT8531 power module; AT8417 clothing clip; AT8116 windscreen; battery; protective carrying case
• AUDIO-TECHNICA CASE STYLE: M1