The MW401 Weatherproof Microphone Unit is the ideal windshield for monitoring long or short term outdoor environmental noise. Combined with the Pro-DX Vocis, KA018 Weatherproof Case and suitable cable the MW401 protects the microphone from the elements.
The unit comes complete with windshield, housing, and pre-amplifier for use with Pro-DX Vocis noise meters.
The housing also includes a dehumidifier unit the further protect the microphone from humidity in the air. A small window in the dehumidifier allows the humidity level to be controlled.
The design incorporates a foam windshield with enlarged internal cavity to allow for moisture escape, a tough wire frame complete with bird-spikes to avoid bird noise and a combined microphone holder, pre-amp, dehumidifier and tripod mount.
Features:
The unit comes complete with windshield, housing, and pre-amplifier for use with Pro-DX Vocis noise meters.
The housing also includes a dehumidifier unit the further protect the microphone from humidity in the air. A small window in the dehumidifier allows the humidity level to be controlled.
The design incorporates a foam windshield with enlarged internal cavity to allow for moisture escape, a tough wire frame complete with bird-spikes to avoid bird noise and a combined microphone holder, pre-amp, dehumidifier and tripod mount.
Features:
- Stationary and mobile noise control
- Wind - and rain - proofed
- Long term work measuring out of doors
- Stainless housing
- Analysis of environmental and traffic noise
- Dehumidifier
- Pre Amplifier for use with Pro-DX Vocis sound level meters
Enclosure:
Dehumidifier:
Pre-Amplifier:
- Diameter: 90
- Length: 390mm
- Weight: 550g
- Tripod Threads: 5/8”, 1/2”, 3/8”
Dehumidifier:
- Type: TA202
- Diameter: 12.7mm
- Length: 39.5mm
- Weight: 15g
Pre-Amplifier:
- Type: Castle MKDXP
- Diameter: 12.7mm
- Length: 120mm
- Weight: 60g


