Commercial AV · Radio Design Labs

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RDL STM-DA3 Microphone Level Distribution Amplifier, 1x3

Price: $314.71Model: STM-DA3
In stock — ready to ship Free US shipping on orders $500+ · $185.29 to go
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RDL STM-DA3 Microphone Level Distribution Amplifier, 1x31 / 3
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    on orders $500+
  • 30-day returns
    unused, in original box
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About the STM-DA3

The RDL STM-DA3 is a professional-grade microphone level distribution amplifier designed for audio systems requiring signal splitting and impedance matching. This 1x3 unit accepts a single microphone input and delivers three buffered, low-impedance outputs, enabling clean signal distribution to multiple destinations without loss of level or quality.

Ideal for installations where a single microphone feed must reach multiple mixing consoles, processors, or recording devices, the STM-DA3 maintains signal integrity across longer cable runs. Features include adjustable input gain, professional XLR connectors, and solid construction suitable for permanent installation or portable deployment.

Compact form factor fits easily into racks, wall mounts, or mobile set

Specifications

BrandRadio Design Labs
ModelSTM-DA3
Product typeAudio Distribution Amplifier

Specs are taken from the manufacturer listing. Need a detail that isn't here? Ask us.

In the box

    Shipping & returns

    Shipping (US)

    • Free standard shipping on orders of $500 or more
    • Standard shipping $8.00 on orders under $500
    • Express shipping $15.00

    Returns

    • 30 days from delivery to request a return
    • Item must be unused, in its original packaging with all parts
    • Contact us first for a return authorization
    Full return policy →

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