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RDL EZ-ADA4 1x4 Stereo Audio Distribution Amplifier

SKU: RDEZADA4 MFR: EZ-ADA4
$193.95
$258.60
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Key Features

  • Distribute stereo audio signals effortlessly with this 1x4 distribution amplifier.
  • Achieve pristine sound quality with a frequency response of 10 Hz to 20 kHz (+/-0.01 dB).
  • Easily monitor audio levels with the integrated dual-LED VU meter for precise control.
  • Enjoy flexible connectivity with RCA and stereo mini jack inputs for various sources.
  • Minimize noise and interference, ensuring clear audio output with <-85 dB noise level.
  • Perfect for home studios or small installations, offering reliable audio distribution.
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Special Order?Estimated to Ship: 08/24/2025
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RDL EZ-ADA4 Specifications

  • Inputs (2)

    Stereo on dual RCA jacks or stereo mini jack, > 10 kOhms, -10 dBV nominal, +22 dBV max

  • Level control

    Off to 12 dB gain above nominal

  • Outputs (4)

    Stereo on dual RCA jacks, -10 dBV nominal, +16 dBV max

  • Frequency Response

    10 Hz to 20 kHz (+/-0.01 dB)

  • THD+N

    < 0.03%

  • Crosstalk

    <-80 dB (1 kHz)

  • Metering

    Dual-LED VU Meter for Left and Right, calibrated to -10 dBV output

  • Noise

    <-85 dB (below -10 dBV output)

  • 24 Vdc power supply current

    20 mA (idle), 60 mA (max.)

  • Mounting size

    1/3 rack width

  • Dimensions (WxD)

    Case: 5.75 x 3" (14.61 x 7.62cm)

  • UPC Code

    813721010025

About RDL EZ-ADA4

Where high-quality audio distribution is a must, the EZ-ADA4 1x4 Stereo Audio Distribution Amplifier stands out. This powerful and reliable device is designed to deliver superior sound quality across multiple channels. It features gain adjustment and audio level metering, ensuring optimal sound control for your unique needs.

The EZ-ADA4 is equipped with both RCA jacks and a MINI jack for versatile input connectivity. A user-friendly front-panel knob allows for precise adjustment of high or low input levels. This is made even more efficient with the help of the left and right channel LED VU meters, providing real-time feedback for accurate sound level adjustments.

This durable audio distribution amplifier boasts four stereo outputs, all provided on RCA jacks, making it an ideal solution for multi-channel audio distribution. Whether you're looking to enhance the audio experience in stores, houses of worship, restaurants, clubs, or even in commercial A/V systems and security systems, the EZ-ADA4 is a reliable choice.

One of the standout features of the EZ-ADA4 is its gold-plated connectors. These not only ensure a stable connection but also contribute to the overall sound quality by reducing signal loss. The front-panel stereo audio metering further enhances user control, making level adjustment a breeze.

In summary, the EZ-ADA4 1x4 Stereo Audio Distribution Amplifier is a high-performance, efficient, and reliable solution for all your audio distribution needs. Trust in the quality and durability that comes with the RDL brand, a well-respected name in the audio industry.

RDL EZ-ADA4 Features

  • One Stereo Input to Four Stereo Outputs
  • Unbalanced Inputs on MINI or RCA Jacks
  • Unbalanced Outputs on RCA Jacks
  • Inputs and Outputs on Rear Panel
  • Front-Panel LEVEL Control
  • Dual-LED VU Meter for Each Channel

Product Documents

User Manual

Key Features

  • Distribute stereo audio signals effortlessly with this 1x4 distribution amplifier.
  • Achieve pristine sound quality with a frequency response of 10 Hz to 20 kHz (+/-0.01 dB).
  • Easily monitor audio levels with the integrated dual-LED VU meter for precise control.
  • Enjoy flexible connectivity with RCA and stereo mini jack inputs for various sources.
  • Minimize noise and interference, ensuring clear audio output with <-85 dB noise level.
  • Perfect for home studios or small installations, offering reliable audio distribution.

What's in the box:

  • RDL EZ-ADA4 1x4 Stereo Audio Distribution Amplifier
  • PS-24AS Switching Power Supply with North American Plug
  • RDL 3 Year Limited Warranty