Mackie SR18S 1600W Professional Powered Subwoofer - 18 Inch freight or for permanent install applications

or for permanent install applications including conference rooms

The microphone thru provides a direct connection to any mixer and will pass phantom power from the board for powering condenser microphones

Exterior Height: 1 "

Interior Height: 5

Optimize MR monitors for your mixing environment

Mackie SR18S 1600W Professional Powered Subwoofer - 18 Inch freight or for permanent install applicationsThe Mackie SR18S 18 Inch 1600W Professional Powered Subwoofer is designed for real world working musicians, DJs, events, venues, and beyond. The latest acoustic processing technology, powerful amplification, and versatile configurations deliver incredible sound and unbeatable reliability. Custom Voicing modes and a variable crossover make optimization for your system easy. Built Like A Tank construction features a rugged wood cabinet and tough steel