The Connect Series 164D is a 4-channel amplifier with 160 watts per channel. As part of the Dante CONNECTSERIES, the world?s first Internet of Things- (IoT) enabled professional-grade amplifiers, it is perfectly suited for small to medium-scale installations. The 164D features direct HiZ (70V or 100V) or LoZ selectable by channel. With three ways to connect, you can engage the built-in Wi-Fi access point, connect to the venue?s Wi-Fi, or use the FAST Ethernet to connect to any local area network via Cat5 or Cat6 cable.Main FeaturesUniversal switch mode power supply with PFC: operation from 100VAC ? 240VAC +/-15%CONNECT 164 uses 80 watts per channel with 2, 4, 8 Ohms, and 70V / 100V use 160 watts per channel3 ways to connect: built in WiFi access point, existing WiFi network, Local Area Network Ethernet connectionProprietary Smart Power Bridge allows user to bridge a channel to achieve double the power of that channel without sacrificing an amplifier channel96kHz analog devices DSP with input routing, multiple 48dB/Oct crossover filters, 8 parametric EQ filters, user configurable speaker limiters, and real time load monitoring