• High-sensitivity 18-inch woofer for extended low frequency response
• 1,800 watt Class-D amplifier is highly efficient
• DSP preset for a ‘true cardioid’ performance across the full operating bandwidth
• Amp features blower-controlled thermal management, allowing it to work in hot environments
• Waveguides custom-designed and optimized specifically for the ETX-18SP
• Limiters are displayed on the rear LCD and on the front-grille LED
• 18-mm, 13-ply birch plywood with EVCoat for a great look and durability
• Combo pole cup (insert and threaded) for use with the ETX two-way models
• Removable casters for easy transport

Warning:
This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.