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Beyerdynamic Classis RM 30 W - Vertical Array Microphone with Revoluto Technology (White)

 
  • Dale #:

    BEYE-729701
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    Not in Stock - Reserve Yours
  • This item is not in stock, but we can usually ship it within 10-20 days after your order is placed. Your payment will be charged after completing checkout.

Description

The Classis RM 30 or Classis RM 31 is a new desktop microphone for round table discussions, podiums, tele/video conferencing, announcements and lecterns. The Revoluto technology with five integrated microphone capsules provides a so-called corridor characteristic which ensures a wide range of goo... Read More

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Description

The Classis RM 30 or Classis RM 31 is a new desktop microphone for round table discussions, podiums, tele/video conferencing, announcements and lecterns. The Revoluto technology with five integrated microphone capsules provides a so-called corridor characteristic which ensures a wide range of good voice quality. Within this range up to two speakers can move freely, i.e. they can stand up or sit down, move their head and move towards or away from the microphone.

The microphone features the innovative Scudio technology, making it absolutely insensitive to wireless communication devices such as mobile phones.

The microphone is available in four versions. The Classis RM 30 and Classis RM 31 SP or RC versions can be installed into tabletops when using shock-mounted holders. The Classis RM 31 Q version is used with the microphone units of the Quinta and Orbis conference systems. With the SP variants you can select via the programmable button between the operating modes ON/OFF, Push-To-Talk and Push-ToMute. The microphone button can also be disabled. The frequency response can be set with a separate switch in two stages: Linear or with low-cut filter to suppress low-frequency interference. The illuminated ring indicating the microphone status can be deactivated.

In addition to the features of the SP variants, the RC variant provides the option of external control. Furthermore, when operating the microphone button, an external device can be controlled via the control output. The LED ring of the Classis RM 31 variants displays the ready-totalk status of the microphone.

Features:

  • Horizontal corridor characteristic for picking up two speakers
  • Large speaking distance
  • Large freedom of movement
  • Revoluto technology with vertical microphone array
  • RFI-proof due to Scudio technology
  • High gain before feedback
  • Modern metal housing

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Product Specs

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 Classis RM 31 Q/SP/RC: 110 - 20.000 Hz
Classis RM 30: 90 - 20.000 Hz
Sensitivity Classis RM 31 Q: 28.7 mV/Pa = -30.9dBV ±2dB
Classis RM 30/31SP/31RC: 28.5 mV/Pa = -30.9dBV ±2dB
Nominal impedance Classis RM 31 Q: < 20 ?
Classis RM 30/31SP/31RC: < 200 ?
Load impedance Classis RM 31 Q: ? 100 ?
Classis RM 30/31SP/31RC: ? 1 k?
Signal-to-noise ratio / noise voltage Classis RM 31 Q: 68 dB [A] / 11.5 µV [A]
Classis RM 30/31SP/31RC: 67.2 dB [A] / 12.5 µV [A]
Max. SPL 107 dB [SPL @ 1% THD]
Equivalent SPL 26.8 dB [A]
Connector Classis RM 31 Q: unbal. with 5-pin male XLR connector
Classis RM 30/31SP: bal. with 3-pin male XLR connector
Classis RM 31RC: bal. with 5-pin male XLR connector
Supply voltage / supply current Classis RM 31 Q: 5 V / 8.5 mA (with LED)
Classis RM 30: Phantom power
P48 (+48 VDC ±4 VDC, 6.8 k? ±20%, < 4.5 mA)
P24 (+24 VDC ±4 VDC, 1.2 k? ±20%, < 4.5 mA)
P12 (+12 VDC ±1 VDC, 680 ? ±20%, < 4.5 mA)
Classis RM 31SP/31RC . . . . . Phantom power
P48 (+48 VDC ±4 VDC, 6.8 k? ±20%, < 9.5 mA)
P24 (+24 VDC ±4 VDC, 1.2 k? ±20%, < 9.5 mA)
P12 (+12 VDC ±1 VDC, 680 ? ±20%, < 9.5 mA)
Temperature range -10 °C bis +40 °C [14 °F to 104 °F]

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