MCM Electronics

RDL Distribution AmplifierMCM Part #: 555-ST-DA3  |  Radio Design Labs Part #: ST-DA3

RDL Distribution Amplifier 4.5 stars from 1 review.
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Audio distribution amplifier allows bridging of any audio line, adjusting the gain (0~+20dB), and driving either high or low impedance, balanced or unbalanced loads.

Typical applications:

  • Audio distribution with up to 3 outputs
  • Bridging a line for local distribution
  • Distribution with impedance conversion
  • Distribution with gain or loss
  • Inputs and outputs RF bypassed
  • Power requirements: 24~30VDC floating or 12~15VDC bipolar supply, 50mA

  • Product Reviews

    • "Perfect for overflow situations" by precept on 3/24/2014
      Overall: 4.5 out of 5

      We use these to feed our bookstore and classrooms for overflow during on campus events. They work great but are susceptible to lightning strikes.

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    Package Specifications & Dimensions
    Weight:0.23 lbs.
    Warranty:1095 days
    Need to Return?
    Length:4.25 in.
    Width:2.25 in.
    Height:2 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages

    MCM Cat 57, Page 149

    MCM Cat 56, Page 164

    PDF Reference

    Requires Adobe Acrobat Reader.

    Mfr. Info

    Radio Design Labs Logo
    Mfr. Name:Radio Design Labs
    Mfr. Part Number:ST-DA3