The IR-288 features a two-channel infrared wireless microphone receiver for the simultaneous use of two wireless microphones: An ideal expansion to presenter’s voice and encourage audience’s participation. Interference-free transmission with 100% program material security (infrared will not transmit through walls). The 5-band equalizer helps user to achieve a better and more prominent vocal sound.
．Infrared receiving system with quartz-locked fixed frequency.
．Independent volume control for each channel.
．Humanized choice of separate output, and one mix output, accompany with level and mic switch to control the output level.
．A tone squelching circuit is used to eliminate unpleasant noise.
．4 External Sensor Inputs extend receiver’s operating distance.
．5 Band Equalizer enhances performance and assures you of the finest audio clarity.
．Flexible system configures to meet different needs in different settings.
．Metal case 1/2 EIA 19″