Radial Engineering PROD2 Passive Dual DI Direct Injection Box with Radial TransformerThe 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's stage amp and two fully isolated outputs for the PA system. Features: Stereo direct box designed for keyboards Smooth, warm sound rounds out digital edge Able to handle huge