Connectivity: FireWire (IEEE1394) / i-Link compatible interface with up to 400Mbps transfer rate. Sound Blaster Audigy 2 ZS Platinum On-Board Connectors: Line level out (Front / Side / Rear / Center / Subwoofer). Digital Out for 5.1 support(6-channel SPDIF output to Creative digital speakers. Line in. Microphone in. FireWire. Telephone Answering Device in. Analog/Digital CD Audio in. 15-pin MIDI / Joystick port extension header. Internal IEEE 1394 header to Audigy 2 ZS internal I/O Drive. AD EXT extension header to Audigy 2 ZS internal I/O Drive.
looked like rca on the dock and the "options page" showing RCA adaptor to 1/4" it looked to me...so RCA on the pc side....
the krk's are no problem
Input: XLR, RCA & 1/4 in. TRS - 10k Ohm Balanced/Unbalanced