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RDL ST-SSR1 Line-Level Audio Switch - 2x1
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    RDL ST-SSR1 Line-Level Audio Switch - 2x1

    Manufacturer: Radio Design Labs

    Item #: ST-SSR1   •   MFG #: ST-SSR1




    Required Accessories

    The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect for switching between two input signals or as a silent On/Off switch for a single channel. Performance is in keeping with the technical standards for which RDL has become known. The user can program the module for either fast or soft switching.

    The SELECT input feeds the OUTPUT when the TRIG terminal is grounded, otherwise the OUTPUT is fed by the NORMAL input.

    The control current required at the TRIG terminal is so minimal (< 0.5 mA) that the ST-SSR1 can be controlled from nearly any source from switches to logic circuits. The ST-SSR1 may be controlled using the RDL RC2-ST, RT2 or RUC-4 remote controls.

    Required Power Supply RDL PS24V Sold Separately

    • Features

      • Switch Line Level Sources
      • Select Between Two Balanced Lines
      • Silent Audio Switching
      • Switching Without Hard Relay Contacts
      • Fast Switching for Audio Muting
      • Selection by Open-Collector Logic
      • This Unit DOES NOT INCLUDE a power supply. The RDL power supply PS24V is required must be purchased separately.
    • Required Power Supply



    by PowerReviews
    Radio Design Labs ST-SSR1 Line-Level Audio Switch - 2x1

    (based on 1 review)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 1 customer

    Displaying review 1

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    Just what I needed Markertek comes through again

    By Techshop

    from Washington DC

    About Me Pro Audio / DJ, Tech Savvy

    Verified Buyer


    • Compact
    • Easy To Set Up
    • Good Audio


      Best Uses

      • DJ / Mixing

      Comments about Radio Design Labs ST-SSR1 Line-Level Audio Switch - 2x1:

      easy way to combine two audio sources to one output

      • Was this a gift?:
      • No

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      Add Accessories for your ST-SSR1: