Solutions to improve the quality of life
Azden IRR-40P: the efficient and economical soundfield solution
Based around the IRR-40P two-channel powered amplifier, the system is a straightforward and affordable option for those who are looking for a fixed classroom soundfield system but do not require the security and advanced design features of the Connevans IR Classmate.
It combines the flexibility and interference-free operation of infra-red technology with essential practical features, such as a twin-channel receiver and two auxiliary audio inputs for connection to interactive whiteboards, computers, CD or MP3 players, etc. There is also an audio output connection, to allow rebroadcasting via a radio aid transmitter for deaf students who use a personal fm radio aid system. Please note that a suitable shelf is required.
The teacher or lecturer needs to use an IR transmitter to pick up their voice. Don't forget, the IRR-40P is a two channel unit and can have two transmitters in use simultaneously: -
Our recommended choice is the SwiftTX pendant transmitter, because it is exceptionally light and easy to wear and has excellent sound pickup. The IR Classmate pendant microphone is a good functional choice. Some people prefer a beltworn transmitter, in which case, the collarworn microphone gives very good sound pickup and has no hygiene issues.
The handheld transmitter (available as an addition to any IRR-40P package) is ideal as a second transmitter for group discussion or guest use.