Stewart Audio CVA40-1-CV-D 1-Channel Dante PoE++ AmplifierThe PoE++ Amplifier Series leverages the higher power 802. 3bt PoE++ standard (60W port power) to power two amplifier models, the AV20 2 LZ D (20W x 2 @ 4 8?) and the CVA40 1 CV D (40W x 1 @ 70V 100V). These compact Dante amplifiers are designed to be single cable solutions for small medium zones without the need for a local power outlet. This amplifier series leverages the ubiquitous nature of existing CAT 5e 6 cable in zones and also the inexpensive