Beyerdynamic Classis RM 30
Revoluto Vertical Array Reclinable Microphone with 3-pin XLRM, in Black

OUR PART #  CLASSIS-RM-30


Engineered in Germany, the Classis RM 30 from Beyerdynamic is a desktop microphone made for round table discussions, podiums, tele/video conferencing, and lecterns. Its vertical microphone array offers a horizontal corridor characteristic (horizontal cardioid, vertical lobe) which gives maximum freedom of movement to the speaker or conference participant, while providing a consistent intelligibility of speech. It's also possible for two people to share one microphone. Its vertical lobe polar pattern also optimizes the gain before feedback in ceiling installations.

Beyerdynamic Classis RM 30 Features:

  • Reclinable microphone
  • Revoluto Technology with vertical microphone array
  • Horizontal corridor characteristic for picking up 2 speakers
  • Large speaking distance
  • Large freedom of movement
  • RFI-proof due to Scudio technology
  • High gain before feedback
  • Modern metal housing
  • RFI proof
  • 3-pin Male XLR connector
  • Filter
  • Black finish

Beyerdynamic Classis RM 30 Specifications:

Technical

  • Microphone: Revoluto microphone array, patented
  • Transducer type: Electret condenser
  • Operating principle: Pressure gradient
  • Polar pattern: Corridor
  • Horizontal: Cardioid
  • Vertical: Lobar
  • Optimal distance to the speaker: 40 - 80 cm [15.75" - 31.5"]
  • Frequency response: 90 - 20.000 Hz
  • Sensitivity: 28.5 mV/Pa = -30.9dBV ±2dB
  • Nominal impedance: < 200 Ohms
  • Load impedance: = 1 kOhms
  • Signal-to-noise ratio / noise voltage: 67.2 dB [A] / 12.5 µV [A]
  • Max. SPL: 107 dB [SPL @ 1% THD]
  • Equivalent SPL: 26.8 dB [A]
  • Connector: balanced, with 3-pin male XLR connector
  • Supply voltage / supply current:
    • Phantom power:
      • P48 (+48 VDC ±4 VDC, 6.8 kOhms ±20%, < 4.5 mA)
      • P24 (+24 VDC ±4 VDC, 1.2 kOhms ±20%, < 4.5 mA)
      • P12 (+12 VDC ±1 VDC, 680 Ohms ±20%, < 4.5 mA)

Environmental

  • Operating Temperature range: 14° F to 104° F (-10° C to +40° C)

Physical

  • Housing color: Black
  • Length: 10.24" (260mm)
  • Capsule: 0.98" (25mm)
  • Weight: 0.34 lb (153 g)

Beyerdynamic Classis RM 30
Revoluto Vertical Array Reclinable Microphone with 3-pin XLRM, in Black

OUR PART #  CLASSIS-RM-30

Product Information:

Engineered in Germany, the Classis RM 30 from Beyerdynamic is a desktop microphone made for round table discussions, podiums, tele/video conferencing, and lecterns. Its vertical microphone array offers a horizontal corridor characteristic (horizontal cardioid, vertical lobe) which gives maximum freedom of movement to the speaker or conference participant, while providing a consistent intelligibility of speech. It's also possible for two people to share one microphone. Its vertical lobe polar pattern also optimizes the gain before feedback in ceiling installations.

Beyerdynamic Classis RM 30 Features:

  • Reclinable microphone
  • Revoluto Technology with vertical microphone array
  • Horizontal corridor characteristic for picking up 2 speakers
  • Large speaking distance
  • Large freedom of movement
  • RFI-proof due to Scudio technology
  • High gain before feedback
  • Modern metal housing
  • RFI proof
  • 3-pin Male XLR connector
  • Filter
  • Black finish

Beyerdynamic Classis RM 30 Specifications:

Technical

  • Microphone: Revoluto microphone array, patented
  • Transducer type: Electret condenser
  • Operating principle: Pressure gradient
  • Polar pattern: Corridor
  • Horizontal: Cardioid
  • Vertical: Lobar
  • Optimal distance to the speaker: 40 - 80 cm [15.75" - 31.5"]
  • Frequency response: 90 - 20.000 Hz
  • Sensitivity: 28.5 mV/Pa = -30.9dBV ±2dB
  • Nominal impedance: < 200 Ohms
  • Load impedance: = 1 kOhms
  • Signal-to-noise ratio / noise voltage: 67.2 dB [A] / 12.5 µV [A]
  • Max. SPL: 107 dB [SPL @ 1% THD]
  • Equivalent SPL: 26.8 dB [A]
  • Connector: balanced, with 3-pin male XLR connector
  • Supply voltage / supply current:
    • Phantom power:
      • P48 (+48 VDC ±4 VDC, 6.8 kOhms ±20%, < 4.5 mA)
      • P24 (+24 VDC ±4 VDC, 1.2 kOhms ±20%, < 4.5 mA)
      • P12 (+12 VDC ±1 VDC, 680 Ohms ±20%, < 4.5 mA)

Environmental

  • Operating Temperature range: 14° F to 104° F (-10° C to +40° C)

Physical

  • Housing color: Black
  • Length: 10.24" (260mm)
  • Capsule: 0.98" (25mm)
  • Weight: 0.34 lb (153 g)
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