RDL®

  • Audio Distribution Amplifier

    RU-ADA4D

    Audio Distribution Amplifier

      • Stereo Audio Distribution with 4 Outputs
      • Mono Audio Distribution with 8 Outputs
      • Front-Panel Input Level Trimmers
      • Dual-LED VU Meter for Each Input Channel
      • Front-Panel Output Level Trimmers
      • Inputs and Outputs on Rear Panel Detachable Terminal Blocks
      • Exceptional Audio Quality for the Most Demanding Applications
  • RU-ADA8D

    Audio Distribution Amplifier

    • Stereo Audio Distribution with 8 Outputs
    • Mono Audio Distribution with 16 Outputs
    • Front-Panel Input Level Trimmers
    • Dual-LED VU Meter for Each Input Channel
    • Front-Panel Output Level Trimmers
    • Inputs and Outputs on Rear Panel Detachable Terminal Blocks
    • Exceptional Audio Quality for the Most Demanding Applications
  • RU-ADL2

    Professional Audio Delay - 0 to 135 mS

    • Studio Quality, Low Noise DSP Audio Delay
    • Separate Time Delays for Two Audio Outputs
    • Adjustable Delay from 0 to 135 mS
    • Large Numeric Display of Time Delay
    • Fully Remote Controllable Audio Delay
    • Provision to Disable Front Panel Adjustment
    • XLR and Terminal Block Audio Connections
    • Exclusive RDL Sure-Lok™ Supervision
  • RU-AFC2

    Stereo Audio Format Converter

    • Unparalleled Audio Performance
    • Unbalanced to Balanced Audio Conversion
    • Additional Summed MONO Out
    • Switch-Selectable Ground Lift for XLR Output Jacks
    • Balanced to Unbalanced Audio Conversion
    • Unbalanced RCA Connections on Front Panel
    • Balanced XLR Connections on Front Panel
    • Balanced Connections on Rear Panel Detachable Terminal Blocks
    • Front-Panel Multi-Turn LEVEL Trimmers
    • Dual-LED VU Meter for Each Channel
    • Gold-Plated Connectors
    • Exceptional Headroom and Frequency Response
    • 1/3 Rack, High Density Rack Mounting
  • RU-ASX4D

    Stereo Audio Selector 4x1

    • Local or Remote Controlled Switching
    • Multiple Switching Control Points
    • 4 Stereo Inputs to 1 Stereo Output
    • Line-Level Audio Switching
    • Balanced or Unbalanced Inputs and Output
    • Gain Trim on Each Source
    • Controllable Using Various RDL Remote Controls
    • Open-Collector Output for Selected Input
  • RU-ASX4DR

    Remote Controlled Stereo Audio Selector with VCA 4x1

    • Remote Controlled Switching and Level Control
    • Multiple Remote Control Locations Possible
    • 4 Stereo Inputs to 1 Stereo Output
    • Line-Level Audio Switching
    • External Level Control Using 10 kΩ Potentiometer or 0 to 10 Vdc
    • 96 dB Attenuation Range in 0.5 dB Steps
    • Noiseless Zero-Crossing Adjustment Steps
    • Precise Level Tracking on Each Channel
    • Balanced or Unbalanced Inputs and Output
    • Gain Trim on Each Source
    • Controllable Using Various RDL Remote Controls
    • Open-Collector Output for Selected Input
  • RU-EQ3

    Three Band Audio Equalizer with Knobs - Terminal block

    • 3-Band Audio Equalizer
    • Custom Tailored Audio Bandwidth
    • User-Accessible Adjustments
    • High-Density Rack-Mount Convenience
    • Low-Noise, Low-Distortion Equalizer
  • RU-MLA2

    Dual Microphone / Line Preamplifier

    • Two-channel Audio Preamplifier
    • Front Panel XLR Input / Output Jacks
    • Detachable Input / Output Terminal Blocks
    • Switch-selectable Mic or Line Inputs
    • Switch-selectable Mic Gain and Phantom
    • Gain Trim on Each Input
    • Each Output Switch-selectable Mic or Line
  • RU-MLA2T

    Dual Microphone / Line Preamplifier

    • Two-channel Audio Preamplifier
    • Front Panel XLR Input / Output Jacks
    • Detachable Input / Output Terminal Blocks
    • Switch-selectable Mic or Line Inputs
    • Switch-selectable Mic Gain and Phantom
    • Gain Trim on Each Input
    • Each Output Switch-selectable Mic or Line
  • RU-MLD4

    Microphone / Line Distribution Amplifier - 1x4

    • Distribution Amplifier with Four Outputs
    • Front Panel XLR Input / Output Jacks
    • Detachable Input / Output Terminal Blocks
    • Switch-selectable Mic or Line Input
    • Switch-selectable Mic Gain and Phantom
    • Gain Trim on Input
    • Each Output Switch-selectable Mic or Line
  • RU-MLD4T

    Microphone / Line Distribution Amplifier - 1x4 with transformer

    • Distribution Amplifier with Four Outputs
    • Front Panel XLR Input / Output Jacks
    • Detachable Input / Output Terminal Blocks
    • Switch-selectable Mic or Line Input
    • Switch-selectable Mic Gain and Phantom
    • Gain Trim on Input
    • Each Output Switch-selectable Mic or Line
  • RU-MX4

    Professional 4 Channel Microphone/Line Mixer with Phantom Power - Microphone and line output

    • Four Channel Audio Mixer with Expansion Capability
    • XLR Microphone Inputs, Phono Jack Line Inputs
    • Switchable 24 V Phantom for Each Mic Input
    • Mic or Line XLR Output, Switchable
    • Unbalanced Line Output and Direct Input
    • Integral Compressor/Limiter, Switchable
    • Studio-Quality, Low-Noise Performance
  • RU-MX4L

    Professional 4 Channel Line Level Mixer - Microphone and line Output

    • Four Channel Line-Level Audio Mixer
    • XLR Balanced, Phono Jack Unbalanced Inputs
    • Mic or Line XLR Output, Switchable
    • Unbalanced Line Output and Direct Input
    • Studio Quality, Low-Noise Performance
    • Expansion Bussing Capability
    • Additional Line Inputs Bussed to an RU-MX4
    • Output Isolation Transformer (RU-MX4LT)
  • RU-MX4LT

    Professional 4 Channel Line Level Mixer with Transformer - Microphone and line output

    • Four Channel Line-Level Audio Mixer
    • XLR Balanced, Phono Jack Unbalanced Inputs
    • Mic or Line XLR Output, Switchable
    • Unbalanced Line Output and Direct Input
    • Studio Quality, Low-Noise Performance
    • Expansion Bussing Capability
    • Additional Line Inputs Bussed to an RU-MX4
    • Output Isolation Transformer (RU-MX4LT)
  • 4 Channel Mixer

    RU-MX4T

    Professional 4 Channel Microphone/Line Mixer with Phantom Power & Transformer - Microphone and line output

    • Four Channel Audio Mixer with Expansion Capability
    • XLR Microphone Inputs, Phono Jack Line Inputs
    • Switchable 24 V Phantom for Each Mic Input
    • Mic or Line XLR Output, Switchable
    • Unbalanced Line Output and Direct Input
    • Integral Compressor/Limiter, Switchable
    • Studio-Quality, Low-Noise Performance
  • Five Channel Mixer

    RU-MX5ML

    5 Channel Mic/Line Audio Mixer with Phantom Power

      • Mic or Line Level Audio Mixer
      • Five Channel Audio Mixer with Expansion Capability
      • Inputs and Outputs on Detachable Terminal Blocks
      • Switchable 24 V Phantom for Each Mic Input
      • Balanced Mic and Line Outputs
      • Expansion Bussing Capability
      • Output Level dual-LED VU Metering
      • Studio-Quality, Low-Noise Performance
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