The K6 powering module is the heart of this Sennheiser professional modular microphone system and can be powered either by its internal 'AA' size 1.5 V battery or by different condenser microphone modules to provide a wide variety of polar patterns. Matte black, anodized scratch-resistant finish.
General Specifications
Frequency response: 30 - 20,000 Hz ± 1 dB Transmission factor: (1 kHz) 0 dB Nominal impedance: 200 Ohms Terminating impedance: 1000 Ohms Max. output voltage: 2 V (at 1 kHz) Power supply phantom: 12 - 48 V or 1.5 V battery