Crown CDi 4000 2-Channel 1200W 70V Power Amplifier Microphone Selectors & Switches while a controlled low-frequency roll-off

while a controlled low-frequency roll-off helps reduce the pick-up of wind noise

They come with two PowerCON True1 connectors that allow you to connect other types of cables to the speakers

as well as a guitar cable and power supply

This indoor/outdoor wash light has IP rated power and data connectors

The SRX918S incorporates a large low frequency port design that improves airflow and reduces audible turbulence

Crown CDi 4000 2-Channel 1200W 70V Power Amplifier Microphone Selectors & Switches while a controlled low-frequency roll-offThe Crown CDi 4000 2 Channel 1200W 70V Power Amplifier is a professional tool designed and built for installed sound applications. Rugged and lightweight, it offers unmatched value in their class. CDi Series amplifiers feature an intuitive front panel LCD screen to guide installers through their configurations.