Shure PA421BX 4-Channel Antenna Combiner for PSM Wireless Systems - 865-960 Mhz 100800980 Powerful sound to engage every

Powerful sound to engage every student — built-in 16 W speaker and microphone input

This Large LCD monitor case is rotationally molded of LLDPE Polyethylene for strength and durability with a weather resistant gasketed tongue and groove valance

Stereo monitor outs

Operating Temperature Range: 20°F - 104°F (-6

Blackmagic MultiView 4 HD is a multiviewer that lets you simultaneously monitor 4 completely independent SDI video sources on a single display

Shure PA421BX 4-Channel Antenna Combiner for PSM Wireless Systems - 865-960 Mhz 100800980 Powerful sound to engage everyShure PA421BX 4 Channel Antenna Combiner for PSM Wireless Systems 865 960 Megahertz The PA821B active broadband antenna combiner streamlines the simultaneous operation of many PSM systems at a venue. The PA821B combines the RF outputs from up to four PSM transmitters into one RF output to feed a single transmit antenna. This provides significantly improved reception quality due to reduced intermodulation distortion and dropouts due to multipath