Classis RM 31 Q

Delegate Microphone Unit with Revoluto Array-Microphone
  • Microphone button to switch the microphone on / off
  • Revoluto Technology: Maximum freedom of movement with a consistent intelligibility of speech
  • Mobile solution, quick to set up and dismantle; can be stored in a charging case
  • High-quality plastic housing with a non-glare matt black coating of Alexit soft-touch paint
  • Made in Germany

Microphone for
freedom of movement

Due to the Revoluto technology the vertical microphone array Classis RM 31 Q provides a very large voice range and high quality sound. It gives the speaker maximum freedom of movement with the same speech intelligibility.

Revoluto technology

The patented Revoluto principle is based upon microphone array technology, whereby several microphone capsules are arranged in series. This series arrangement produces a much larger voice reception zone compared with gooseneck microphones.

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Reclinable microphone

The microphone can be reclined backwards to adapt the reclination and thus the alignment of the polar pattern to the situation and size of the speaker.

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Made in

Highest audio and product quality “Made in Germany“. The Revoluto technology was developed in Germany, the production is also in Germany.

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Gain before

The vertical microphone arrays
enables a high gain before feedback
in ceiling installations.

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LED ring

The microphone has an LED ring indicating the ready to speak status by a red illumination.

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RFI proof

The microphone is equipped with Scudio technology making it RFI proof so that no mobile phone interference will occur.

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Architect's Specifications (1.95 MB)


MAN_Classis-RM30-Classis-RM31_DE-EN-FR_.pdf (791.01 KB)

Planning Aids

PLA_Classis-RM-31-Q_15-07_INT_PZ_A1.DWG (395.42 KB)

Planning Aids

PLA_Classis-RM-31-Q_15-07_INT_PZ_A1.DXF (464.69 KB)

Planning Aids

PLA_Classis-RM-31-Q_15-07_INT_PZ_A1.PDF (89.49 KB)

Info Materials

FLY_Classis-RM31Q_15-02_EN_210x280_View.pdf (1.32 MB)

Spec Sheet

DAT_Classis-RM30-RM31_EN_A6.pdf (885.83 KB)

EU Declaration of Conformity

DEC_RM3x_EN_EU.pdf (31.45 KB)

More Downloads

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