The Elan Z 630/631 Pre-Amp Controller Series 1 is a black, 3-zone/6-source pre-amplifier designed for home audio setups. With stereo L/R RCA audio inputs and outputs, this model offers 2 channels and 3 outputs for customized audio control. Made in China, this analog pre-amplifier from Elan is perfect for those looking to enhance their audio experience with a reliable and versatile component. Used, untested for functionality, powers on
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