PNA-D4 is the latest product in Visionary’s new PacketAV™ line of network AV endpoints. It is a (4/8 ohms) per channel network amplifier with Dante™/AES67 input that is powered via POE+, no external power supply required. It is a robust unit suitable for industrial, commercial and Pro AV installations. The unit is inherently a network device allowing it to deploy easily and enable precise control of your sound. Four independent channels can be sourced using any Dante™ /AES67 audio on the network using Dante™ Controller software or other third party software. This unit is Class D to allow for efficient use of power.