Cobalt RM20-9242-B 20-Slot OpenFrame Rear I/O Module (Standard) 2 Balanced Analog Audio In / 8 Balanced Analog Audio Out

ITEM #: CB-RM20-9242-B MFG #: RM20-9242-B

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RM20-9242-B - Overview

The Colbalt RM20-9242-B Analog Audio Distribution Amplifier with Remote Gain Control is a broadcast-quality balanced analog audio DA with stereo 2x4, mono 1x8, and stereo sum L+R x 8 selectable output modes. Unlike most analog audio DAs, the 9242 electronic attenuators allow overall gain (stereo ganged) and per-channel trim (offset) via DashBoardT remote control.

The space-saving design and very low power consumption of the 9242 provides for high density, allowing two cards to be collocated in adjacent slots and served by a single, standard-width "split" rear module.

  • Features:

    • Full remote control of operating mode and gain control
    • Multiple modes - stereo 2x4, mono 1x8, and stereo sum L+R x 8 outputs
    • Full broadcast-grade balanced signal capability with 27.5 dBu maximum input level support. Low-impedance outputs.
    • Selectable card switch control or DashBoard™ remote control (usable with DashBoard™ and Cobalt OGCP-9000 remote control panels)
    • Hot-swappable
    • Five year warranty
     

  • Specifications:

    • Power
    • < 5 Watts

      Analog Audio Input
    • Number of Inputs: Two, balanced
    • Impedance: > 20 kΩ, balanced
    • Maximum Input Level: +27.5 dBu
    • Connector Type: WECO® removable modular

      Performance
    • Gain: -15 dB to +15 dB
    • Frequency Response: 20 - 20 kHz ±0.1 dB
    • Noise: < -85 dBu, 10 - 22 kHz at unity gain
    • Harmonic Distortion: < 0.01%

      Analog Audio Output
    • Number of Outputs: Eight, balanced; available as stereo 2x4, mono 1x8, and stereo sum L+R x 8 outputs
    • Impedance: 60 Ω, balanced
    • Output Isolation: > 60 dB
    • Connector Type: WECO® removable modular
     

  • Item Includes:

    • 1x Cobalt RM20-9242-B 20-Slot OpenFrame Rear I/O Module (Standard) 2 Balanced Analog Audio In / 8 Balanced Analog Audio Out
     

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RM20-9242-B - Required Accessories

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