The Sennheiser MZF 8000 is a new filter module for the MKH 8000 professional RF condenser microphone series. Especially in the broadcast and film industries, it effectively blocks interference caused by infrasound, such as low-frequency noises caused by wind and handling.

The main features of the Sennheiser MZF 8000 include:

• Switchable roll-off filter (-3 dB at 160 Hz)
• Fixed low-cut filter (-3 dB at 16 Hz)
• Suppresses infrasound especially well
• Extremely low inherent noise - complex acoustic details are preserved
• High-quality -10 dB pad protects against overdriving
• Fully floating balanced output allows for non-critical connection technology with minimal distortion
• Extremely compact design
• Module can be used with remote accessory
• Dimensions: Ø 19 x 29mm
• Weight: 26g
• Attenuation: -10 dB (switchable)
• Nominal impedance: 50 Ohm
• Phantom powering: 44 to 52 V
• Operating temperature: -10°C -10°C to +60°C
• Equivalent noise level increase at 0 dB: 1 dB(A), at -10 dB: 4 dB (A)
• Input voltage range: at 0 dB: max. 14 dBV, at -10 dB: max. 9 dBV
• Output voltage: at 0 dB: max. 14 dBV, at -10dB: max. - 1 dBV
• Low-cut filter: -3 dB bei 160 Hz (switchable)