S2000MKIII Coaxial, Bluetooth, Optical and RCA Bookshelf 2.0 Speakers, Near-Field Active Tri-Amped 130w Studio Monitor for Audiophiles with Wireless, Line-in and Optical Input Walnut. LINE-IN/OPTICAL/COAXIAL INPUTS - Connect the S2000Pro easily using wireless, dual RCA, line-in and optical.
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