JBL M-Patch 2 Passive Multi-Channel Stereo Monitor Controller Switch
Ports: 2 x XLR/TRS combo jacks, 1 x stereo RCA pair, 1 x 3.5mm stereo jack, 2 x XLR pairs (A and B channels), 1 x 1/4" TRS headphone jack. Parts not included: Software, User Guide, Accessory Cables. Frequency Response: 20 Hz – 20 kHz (± 0.5dB).