The beige Point Source Audio CO-3 Earworn Microphone offers a cost-effective solution for hands-free speech applications without sacrificing sound quality. The microphone features a low-profile rigid boom with a fixed length, and ear-loop designed to mount onto the left ear.

Its omnidirectional microphone capsule provides a generous pickup area and is most effective in minimizing noise caused by breathing, popping, wind and general movement. The CO-3 is optimized for speech and is an ideal solution for houses-of-worship, presentations, lectures and anywhere a hands-free, high-quality, low-profile microphone is necessary.

Optimized for Speech    TA4F Connector    For Telex Wireless Transmitters    Omnidirectional Polar Pattern    Left Ear Placement    Low-Profile Design

The omnidirectional microphone capsule provides a generous pickup area and is most effective in minimizing noise caused by breathing, popping, wind and general movement.

This version of the CO-3 features a TA4F connection for attaching to compatible Telex wireless transmitters.

A low-profile rigid boom with a fixed length and ear-loop is designed to mount onto the left ear. The entire structure is designed to provide an unobtrusive, low-profile for stage applications.

Related Questions and Answers

Q: 1. This version CO-3 features a 1/8 (3.5mm) mini connection,,.... is it a locking connection like on all sennheiser mics?

A: yes this has a threaded collar for secured insertion into the body pac

Q: 2. Is an xlr cable included with purchase of microphone? Or, do I have to purchase it separately?

A: An XLR cable must be purchased separately

Q: 3. As I understand, the mic gets the power from the Tascam phantom +48V OR from the supplied power module. Please clarify. Can I plug the mic directly into Tascam XLR or I need an additional adapter? Thanks in advance.

A: The phantom power comes from the included power adapter. You can plug the XLR otput into any device that accepts a mic level signal without needing additional power.

Q: 4. Will this work with a Canon 600d (Australia) - does it require a third party audio mixer for optimal sound recording?

A: To connect directly to the external mic input of your camera an XLR cable and an impedance matching adapter will be required: The Kopul LMT100 cable simply enables a microphone or mic-level device to be input into a high-impedance 3.5mm mini input found on DSLRs, camcorders, and other devices. It is 1.5' long and has a 3-pin XLR female connector on one end and a standard 3.5mm mini plug on the other. It is designed for use with mono microphones. B&H# KOLMT100.For the best sound (lowest noise floor) a DSLR adapter interface is the way to go:The BeachTek DXA-SLR PRO HDSLR Audio Adapter is designed to enhance audio quality with virtually any HDSLR camera by providing high quality XLR inputs, AGC disabling, built-in limiting, headphone monitoring, comprehensive metering and more. Connect up to two microphones and provide 12 or 48V phantom power to professional condenser microphones. B&H # BEDXASLRPRO.

Q: 5. The signal is low on the AT803. I have to compress the sound causing the noise floor to rise. Is this a common issue and is there a fix?

A: Make sure that you are using either phantom power or a new, fully powered AA battery with the Audio-Technica AT8531 In-Line Powering Module. This will ensure that the AT803B Lavalier Microphone is receiving the proper amount of voltage that it requires to function.

Q: 6. Will this work with a Nikon D800 and/or Tascam DR-07? It is my understanding that I will need a Kopul LMT100 but wondering how much audio quality will be affected...

A: It was a good quality

Q: 7. What environment would the high sensitivity be best for over low sensitivity?

A: A microphone with high sensitivity is best for capturing a quiet voice while a mic with low sensitivity is best for a loud voice.

Q: 8. Does this headset work under really loud environments like baseball, basketball and football stadiums?

A: This headset would work well in noisy environments. Please note, this headset has a 5 pin xlr male connection and is designed for use specifically with RTS stereo belt packs with a 5 pin xlr female connection.

Q: 9. What is the diameter of the microphone cable?

A: The AT803 features a 6 foot long, 2.6mm diameter cable.

Q: 10. Hi guys! Can i plug this mic directly to my mixer with a miniXLR to XLR adapter and feed it with phantom power? In cases i cant use the power supplier that comes in the package.

A: The Audio Technica AT 803 requires the power supply unit to be connected whether using battery or phantom power.