ELECTRO VOICE POLARCHOICE BOUNDARY

Surface microphone. The PC Boundary is a very low-profile area microphone that can be used on any surface and with virtually any microphone mixer. With several polar patterns available, three directional and one omni-directional, the PC Boundary is ideal for any installation where area coverage and protection from RF/GSM interference is required. Easy switching between omni, cardioid, supercardioid or figure ''8'' polar pattern. Versatility for different acoustic environments. Microphone sound is consistent in all four models. Easy-to-use, programmable mute switch for on/off or momentary operation.