The ST-DA3 gives you the advantages of an audio distribution amplifier PLUS you can put it where you need it. The ST-DA3 allows bridging of any audio line, adjusting the gain, and driving up to three high or low impedance, balanced or unbalanced loads. The ST-DA3's wideband circuitry produces the unsurpassed pure clarity, low-distortion and low-noise for which RDL products are known. The ST-DA3 features RDL's SupplyFlex power input configuration. The module will operate directly from floating 24 Vdc or bipolar dc power. If a jumper is connected between the PWR minus terminal and any module ground, the module power becomes ground-referenced. FeaturesAudio Distribution with up to 3 OutputsBalanced or Unbalanced Input and OutputsBridge an Audio Line for Local DistributionDistribution with Impedance ConversionDistribution with Gain or LossInputs and Outputs RF-Protected1x3 Mono or Use Two Units for StereoRDL SupplyFlex Power Input Configuration