FAQ | How much power does the amplifier in the QIO-FLEX4A provide?

Learn about the power capabilities of the amplifier in the QIO-FLEX4A.

Updated at July 1st, 2024


The QIO-FLEX4A amplifier output power depends on how the device is powered. 

  • If powered via a 24 VDC power supply, the amplifier can provide up to 9 W per channel.
  • If powered via PoE+ (IEEE 802.3at Type 2 Class 4), the amplifier can provide up to 5 W per channel.

In addition, the QIO-FLEX4A can be powered via PoE (IEEE 802.3af Type 1 Class 3), but in this case the amplifier will be disabled.