Feature

●The system analyses the frequencies of the input signal and filters out occurring acoustic feedback (feedbacks) via 12 high-precision notch filters with a attenuation of -45 dB in real time
●There are 4 factory defined presets and up to 16 custom presets can be saved
●The sensitivity of feedback detection is adjustable in 15 levels via a controller. The 12 notch filters per channel are stored in RAM memory and can be saved as custom presets
●IMG


Description

The MFE-212 prevents feedback in sound systems (dual mono).

The system analyses the frequencies of the input signal and filters out occurring acoustic feedback (feedbacks) via 12 high-precision notch filters with a attenuation of -45 dB in real time. The MFE-212 has a bypass function in the analogue range and can be connected to external control units via USB/MIDI.

• Prevents feedback in public address systems.
• 12 steep-edge precision notch filters per stereo channel (24-bit resolution)
• 30dB attenuation (with gradual reduction in auto mode)
• Optional constant signal monitoring (auto scan) or manual setting of the required filters (hold filters).
• 20-bit AD/DA resolution
• Input and output level and sensitivity adjustable.
• Bypass function.
• Clip LED.
• Optional mono or stereo operation possible.
• Sturdy aluminium profile housing.
• Universal use thanks to compact design.
• Power supply via the included power supply.

Technical data:
Frequency range: 20-20000 Hz.
Inputs: 2.2V max.
Outputs: 2.2V max.
Interference distance: > 90 dB.
Distortion factor: <0.01%.
Power supply: via the included power supply.
Permitted Operating temperature: 0-40°C.
Dimensions: 140 x 45 x 125 mm.
Weight: 650 g

Inputs:
Mic/Line: 1 x 6.3 mm jack L/R (line).