The IRA-220 is a high performance dual channel infrared receiver Amplifier which clearly delivers excellent sound and is easy to use. IRA-220 provides comprehensive instructional platform with an abundance of key features for your classroom and is the best affordable choice to replace your classroom amplifier. It includes 2 infrared wireless microphones, 4 audio inputs for computers, DVD / Projector or TV units, and 2 audio outputs for connecting assistive listening system and lesson capture recording, and further supports audio synchronize for Hybrid teaching and learning.The internal architecture of IRA-220 also includes 3-band eq., 50 Watts class D power amp and 5V USB charging output to charge teacher's infrared mic.A 4th audio source can be added using the T6r teacher's mic. Now, you can easily connect the mic in handto your mobile phone, select your favorite music, wirelessly stream it to the IRA-220 system and broadcastit through the speakers, without the need for additional wires.
