Product picture - Ashly NXE Series 2-Channel Networkable Multi-Mode Power Amplifier with OPAES2, OPDAC4 & CNM-2 Cards Ashly, NXE, Series, 2-Channel, Networkable, Multi-Mode, Power, Amplifier, with, OPAES2, OPDAC4, &, CNM-2, Cards Click the image to close this page