QSC - QIO-FLEX4A

Q-SYS peripheral providing 4 FLEX I/O, 4x8 GPIO, 2 amplifier outputs, 1 RS232 port. Up to 4 devices daisy-chainable for networking, up to 2 devices daisy-chainable for DC power. 1U-1/2W, powered over Ethernet or +24 VDC. Surface mountable, rack kit sold separately.