Product Highlights
  • Lavalier Microphone
  • Omnidirectional Pickup Pattern
  • XLR Connection
  • Wired
Web Availability: Available for Order
Vistek Locations
  • Toronto Available for Order
  • Ottawa Available for Order
  • Mississauga Available for Order
  • Calgary Available for Order
  • Edmonton Available for Order
Please call and verify availability at the store as stock changes daily.

Overview

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

What's Included

Omni-Directional Lavalier Condenser Microphone
Windscreen
Clothing Clip
Detachable Power Module (AT8531)
Battery (AA)
Protective Carrying Case
1 Year Warranty

Reviews

Product Specifications

AT803B

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
WEIGHT (MICROPHONE) 2.8 g (0.1 oz)
WEIGHT (POWER MODULE) 139 g (4.9 oz)
DIMENSIONS (MICROPHONE) 25.0 mm (0.98") long, 
10.2 mm (0.40") diameter
DIMENSIONS H x W x D
(POWER MODULE)
84 x 63 x 22 mm (3.31 x 2.48 x 0.87")
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
ACCESSORIES FURNISHED AT8531 power module; AT8419 clothing clip; AT8116 windscreen; battery; protective carrying case
AUDIO-TECHNICA CASE STYLE M1

Questions & Answers

Audio Technica AT803 - Mini Clip-On Condenser Mic

Looking for a personal touch? Not sure if you are choosing the right product? Our staff is here to help.

We want to make sure you get the right product for your needs.
Our staff will help you understand the options available so you can be confident in your purchase.

As the country’s leading Professional Imaging retailer, Vistek is in the perfect position to ensure you make the right choice.
Contact us today for a personal touch.