ProD2 Pro-Series Stereo Passive DI BoxThe Radial ProD2 is a compact stereo direct box developed specifically to address the needs and challenges of interfacing a stereo keyboard to a professional audio system. This passive DI features two independent channels with separate inputs and thru puts for the artist stage amp and two fully isolated outputs for the PA system. At the heart of the design are two high performance Eclipse ET DB2 transformers. These deliver 20Hz to 20kHz performance