Product Overview
The IR-300M is a hands-free infrared wireless microphone. It eliminates problems with interference or eavesdropping, allowing simultaneous use in adjacent conference rooms or school classrooms. Since infrared wireless microphone system uses a frequency band that does not interfere with that of the TS-800 and TS-900 series infrared conference system, both systems can be simultaneously installed in the same location.
General Information
Name : TOA IR-300M Infrared Wireless Microphone , TOA
Category : Pro Microphones, Headphones & Headsets
UPC Code :
Specifications
General Information
ADI Part Number : 65-IR300MY
Brand Name : TOA
Manufacturer : TOA Corporation
Manufacturer Part Number : IR300MY
Product Model : IR-300M
Product Name : IR-300M Wireless Microphone System Transmitter
Product Type : Wireless Microphone System Transmitter
Weight (Approximate) (g) : 130
Technical Information
Maximum Frequency Response (Hz) : 12000
Maximum Operating Frequency (Hz) : 3350000
Minimum Frequency Response (Hz) : 100
Minimum Operating Frequency (Hz) : 3100000
Operating Range : 65.62 ft
Operating Range (mm) : 20000
Polar Pattern : Uni-directional
Audio
Maximum Frequency Response : 12 kHz
Minimum Frequency Response : 100 Hz
Battery Information
Battery Chemistry : Alkaline, Nickel Metal Hydride (NiMH)
Battery Run Time : 8 Hour|6 Hour
Battery Run Time (Second) : 21600, 28800
Interfaces/Ports
Mini-phone : Yes
Microphone
Microphone Technology : Electret Condenser
Network & Communication
Maximum Operating Frequency : 3.35 MHz
Minimum Operating Frequency : 3.10 MHz
Physical Characteristics
Depth : 1.1"
Depth (mm) : 27.3
Height : 3.6"
Height (mm) : 91.3
Weight (Approximate) : 4.59 oz
Width : 2.5"
Width (mm) : 64
Miscellaneous
Additional Information : <p><b>Finish:</b></p> <ul> <li>Control section: ABS resin, metallic gray, paint, 50% gloss</li> <li>Filter section: Polycarbonate, optical cut filter</li> </ul>
TAA Compliant : no