RDL®

  • EZ-MPA2

    Dual Microphone Preamplifier - Stereo Output with Compressors

    • Left and Right Balanced XLR Microphone Inputs
    • Switch-Selectable Phantom on Rear Panel
    • Unbalanced Output on MINI or RCA Jacks
    • Input and Output Connections on Rear Panel
    • Front-Panel Compressor Enable/Disable Switch
    • Audio Compressors Control Overloads
    • Front-Panel LEVEL Control for Each Channel
    • Dual-LED VU Meter for Each Channel
    • Optimized for Dynamic or Condenser Mics
    • Headroom Accomodates High Input Levels
    • Headroom Increases with Lower Gain Settings
    • Compressor Limits Clipping Over Wide Dynamic Range
  • EZ-MX4L

    Stereo Line-Level Audio Mixer - 4X1

    • Four Channel Line-Level Audio Mixer
    • Three Unbalanced Line Inputs on RCA Jacks
    • One Line Input on MINI or RCA Jacks
    • Unbalanced Output on MINI or RCA Jacks
    • Dual-LED VU Meter for Each Channel
    • Headroom Accomodates High Input Level
    • Exceptional Headroom for an Unbalanced Mixer
    • Gold Plated RCA Input and Output Jacks
    • Audio VU Metering Facilitates Adjustment
  • EZ-MX4ML

    Mic and Stereo Line Audio Mixer - 4X1

    • Four Input Mixer, Two Mic and Two Line Inputs
    • Two Balanced Microphone Inputs on XLR
    • One Unbalanced Line Input on RCA Jacks
    • One Line Input on MINI or RCA Jacks
    • Unbalanced Output on RCA Jacks
    • Microphone Inputs Provide Phantom Voltage
    • Dual-LED VU Meter for Each Channel
    • Optimized for Dynamic or Condenser Mics
    • Headroom Accomodates High Input Levels
    • Mic Headroom Increases at Lower Gain Settings
    • Gold Plated RCA Input and Output Jacks
  • EZ-MXA20

    20 W Stereo Audio Mixer-Amplifier with EQ - 8 Ω, with Power Supply

    • Audio Amplifier with Mic and Line Input Mixer
    • 10 Watts RMS Per Channel into 8 Ω
    • 8 Watts RMS Per Channel into 4 Ω
    • Switch-Selectable Load Impedance on Rear Panel
    • Balanced Microphone Input on XLR
    • Unbalanced Line Inputs on RCA Jacks
    • Switch-Selectable Phantom on Mic Input
    • Bass and Treble Tone Control Equalization
    • Integral Overload Limiter with LED Indicator
    • Limiter Controls Overloads from Clipping
    • Limiter Produces Output Level Comparable to Higher Power Amp
  • EZ-PA20

    20 W Stereo Audio Amplifier - 8 Ω, with Power Supply

    • Audio Amplifier with Front-Panel Level Control
    • 10 Watts RMS Per Channel into 8 Ω
    • 8 Watts RMS Per Channel into 4 Ω
    • Switch-Selectable Load Impedance on Rear Panel
    • Unbalanced Line Input on RCA Jacks
    • Switch-Selectable Mono or Stereo Mode
    • Integral Overload Limiter with LED Indicator
    • Limiter Controls Overloads from Clipping
    • Limiter Produces Output Level Comparable to Higher Power Amps
    • Mono Mode Switch Sums Left and Right Inputs
  • EZ-PH1

    Stereo Phono Preamplifier

    • Phono Input on Gold-Plated RCA Jacks
    • Line Output on Gold-Plated RCA Jacks
    • Front-Panel GAIN Trimmer for Each Channel
    • Dual-LED VU Meter for Each Channel
    • RIAA Equalization
    • Turntable Grounding Screw Provided
    • Gold-Plated Connectors
    • Adapt Turntable to an Amplifier Line Input
    • Feed a Turntable into a CD Recorder
  • EZ-SX4

    Stereo Audio Input Switcher - 4X1

    • Four Input Source Selection
    • Unbalanced Stereo Audio Inputs and Output
    • Inputs and Line Output on Rear-Panel RCA Jacks
    • Line Output Level Controlled by Front-Panel Knob
    • Full-Size Interlocking Pushbuttons on Front Panel
    • Easy-to-Push Large Buttons
    • Solid-State Audio Switching
    • Switch Noise Cannot Affect Signal Quality
    • Select Source and Set Volume at One Location
    • Connect Directly to a Power Amp as the User Interface
    • Gold Plated RCA Input and Output Jacks
  • FP-ALC1

    Automatic Level Control - Mono - Terminal block

      • Consistent Levels from Variable Sources
      • Split-Band AGC for Audio Transparency
      • Self-Adjusting Attack and Release Times
      • AGC with Simple Single-Control Setup
      • Level Control Range > 20 dB
      • Gated Control to Avoid Level Seeking
      • Convenience of RDL® FLAT-PAKs™
  • FP-ALC2

    Automatic Level Control - Stereo - RCA Jacks

    • Consistent Levels from Variable Sources
    • Split-Band AGC for Audio Transparency
    • Self-Adjusting Attack and Release Times
    • AGC with Simple Single-Control Setup
    • Level Control Range > 20 dB
    • Gated Control to Avoid Level Seeking
    • Convenience of RDL FLAT-PAKs
  • FP-BUC2

    Balanced to Unbalanced Converter - 2 channel

    • Stereo Balanced to Unbalanced Audio Conversion
    • Connectorized Audio Converter
    • Output Level Trim
    • Low-Noise and Low-Distortion Conversion
    • Cabinet, Shelf or Rack Mounting
    • Convenience of RDL® FLAT-PAKs™
  • FP-CH8

    Chime Generator - 8 Electronic Chimes

      • 8 Individually Selectable Electronic Chimes
      • Selectable Single or Repeated Chime
      • Synthesized Bell Harmonics for Natural Sound
      • External Chime Actuation
      • Input for Background Music or Paging Audio
      • Automatic Ducking
  • FP-DFC2

    Digital Audio Format Converter (24/192)

    • Conversion from S/PDIF to AES/EBU
    • Conversion from AES-3ID to AES/EBU
    • Exclusive Sure-Lok™ Auto-Recovery
    • Automatic Sample Rate Detection
    • Coaxial or Optical Input
    • Valid Signal LOCK LED Indicator
    • Transformer Isolated Output
    • Full Operation up to 24 bit / 192 kHz
    • Cabinet, Shelf or Rack Mounting
  • FP-MP1

    Studio Quality Microphone Preamplifier with Phantom - Terminal block & XLR

    • Professional Studio-Quality Low-Noise Performance
    • Switchable Internal Phantom Voltage
    • XLR and Terminal Block Connections
    • Selectable Input Level Ranges
    • Adjustable Gain with Dual-LED VU Metering
    • Ultra-Compact All Metal Construction
    • Convenience of RDL® FLAT-PAKs™
  • FP-MPA2

    Dual Microphone Phantom Adapter 12, 24, 48 V - XLR

    • Phantom Adapter for Two Mics
    • Selectable Phantom Voltage
    • 12V, 24V, 48V Phantom
    • Selectable Current for 24V Mics
    • All Standard Buildout Resistances
    • Ultra-Compact All Metal Construction
    • Convenience of RDL® FLAT-PAKs™
  • FP-MR2

    Message Repeater

    • Repeating Single Message
    • Music Quality Message Recording
    • Up to 1.7 Minute Digital Message Storage
    • External Message Actuation
    • Interval Timer to Repeat Message Playback
    • Background Music Input
    • Automatic Voice-Over or Music Ducking
  • FP-MX3R

    Remote Controlled Line-Level Mixer

    • 3-Channel Remote-Controlled Audio Mixer
    • VCA Level Control for Each Input
    • Balanced or Unbalanced Inputs
    • Balanced and Unbalanced Outputs
    • Two Mono Unbalanced Outputs to Feed Stereo Amplifier
    • Inputs and Outputs on Detachable Connectors
    • Twisted Pair Interconnection to Remote Control
    • Directly Controlled by RDL Remote Controls with 2 or 3 channels
    • Fixed Level Possible for Input 3 if Two Channel Remote Used
    • Paging Source May Connect to Input 3
    • Front-Panel Gain Trim for Standard Audio Line Levels
    • Dual-LED VU Meter Displays Mixer Output Level
    • Audio Presence Detector Controls Open-Collector Outputs
    • Detector Outputs Intended to Enable Power Amplifiers or System Power
    • Energy Savings Possible Using Detector Outputs
    • Selectable 10 or 20 Minute Detector Release Delay
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