Tag: #PrecisionAudio

RDL RACK-UP Series 4 Channel Audio Meter RU-SM16D

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The RU-SM16D four channel Audio Meter is the ideal choice in most applications where the metering of multiple audio levels is to be designed into a system or added to existing equipment. The RU-SM16D has four separate inputs. Each input may be individually calibrated for unbalanced consumer, balanced professional, 8 Ohm speaker line or constant voltage speaker lines (25 V, 70 V or 100 V). All connections are made using detachable terminal blocks.

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Key Features

  • Precision Audio Level Metering
  • Digital 16 LED String Display Indication
  • Four Mono Meters or Dual Stereo Metering
  • Line-Level, Speaker-Level or 25/70/100 V Audio Input
  • Selectable Fixed or Variable Calibration
  • Individual Channel Calibration Controls
  • Selectable Peak or Average Metering
  • Peak-Hold Display for +10, +14, +18 dB

The RU-SM16D uses bright LEDs for good visibility. Each input has a label area for identification of the source or function being metered.

rdl data sheet

The flexible range of input signals, vibrant visibility, professional appearance, accuracy and mounting possibilities of the RU-SM16D make it ideally suited to commercial, professional, studio and broadcast applications. Combine the RU-SM16D with other RDL products as part of an integrated, high quality system.

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Add a Versatile, High-Quality Audio Attenuator to Any Sound System: RDL RU-VCA2A

RDL RU VCA2A BNR
 

If you’re in search of a versatile and high-quality audio attenuator to enhance your sound control capabilities, consider exploring the RU-VCA2A Digitally Controlled Attenuators by RDL. These attenuators are designed to manage mono or stereo, balanced or unbalanced line-level signals with exceptional precision. They feature noiseless digital attenuators that offer precise and dependable level adjustments in 0.5 dB increments, delivering outstanding low-noise performance for even the most demanding applications.

RU VCA2A

Level control can be easily executed either internally through the front-panel pushbuttons or remotely using single or multiple control units. These remote control units offer various options, such as pushbuttons, momentary pulses (rotary encoder), or voltage control ranging from 0 to 10 Vdc, or a 10 kΩ Potentiometer.

For added convenience, you can establish a custom preset level and swiftly recall it by simply pressing the front-panel GO TO PRESET button. Among the wide array of remote control options available for this unit, the D-RLC2 Remote Level Control stands out as a popular choice. This remote is equipped with two momentary pushbuttons, UP and DOWN, and a 10-segment LED visual level display. Pressing these buttons sends the corresponding signals to the RU-VCA2A, and simultaneously pushing both buttons restores the level to the PRESET setting.

Additionally, you have the flexibility to configure this module to power up at either the preset level or the last used level setting. Installation and operation of the RU-VCA2A are straightforward, making it compatible with various RDL remote controls or OEM equipment. Whether you require precise level adjustments for microphones, instruments, line sources, or speakers, the RU-VCA2A offers a seamless and accurate solution. Elevate your audio control capabilities with ease by incorporating the RU-VCA2A into your setup.

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