Cardioid polar pattern. Back Electret Microphone Capsule. 3-Pin Mini-XLR Connection. 5m 3 Pin Mini XLR to 3 Pin XLR Cable. 11-52v Phantom PowerPower Supply: 11-52v Phantom Power Frequency Response: 50Hz-16kHz Max Input SPL: 120dB@1kHz Dimensions: 15 x 90 x 120mm Weight: 0.3kg. Low profile- versatile boundary microphone designed to pick up speech and vocals either on stage or in conference environments. Ideally suited to capture audio across large areas- the microphone can be mounted onto walls- desks or stage edges.. microphone-mic-boundary mic-boundary microphone