Can be used to convert XLR to RCA, and also isolates components to prevent ground loops.
"The PI-2XR is recommended for most all applications where a high-impedance line input, such as the line input of a power amp or crossover needs to be isolated. It can eliminate noise inference, such as 60 cycle hum and well as higher frequency noises, such as buzzes, clicks and pops from motors, light dimmers, and RF."
Used very little. Retail $299usd, asking $200usd shipped, and I'll cover paypal fees.
I do not have the original box, but I will pack it well.
