TeachLogic IRC-360 Quantum II Active Column Speaker with IR Receivers for Two Wireless Mics

The TeachLogic IRC-360 Quantum II is designed for use with wireless microphones/transmitters (not included) to form a completely self-contained infrared wireless mic and sound system. The powerful 30W, low-noise, Class-D digital audio amplifier and full-range coaxial speaker provide complete coverage for a typical classroom and the speaker is well suited to both portable setups and long-term AV installations. The device includes two built-in infrared wireless microphone receivers that allow you to simultaneously use two IR wireless mics (not included) at a line-of-sight range of up to 60'. Handheld and lanyard-style mics are available separately.