I would recommend a Whirlwind pcDI. It has RCA, 1/4" and 1/8" inputs with an XLR output both mono and stereo.

http://www.amazon.com/Whirlwind-Direct-Interfacing-Outputs-Players/dp/B0002OKGNK/ref=sr_1_1?ie=UTF8&qid=1432069982&sr=8-1&keywords=PCDI