Audiopeak Td41300 High-Powered DJ Amplifier - 8000W PRO Audio Rack Mount Amplifier Perfect for Professional Sound Systems, PA Speakers, and Studio Equipment - China Amplifier and Power Amplifier price | Made-in-China.com
Racks on wheels with support for 2 FW long range speakers
Sescom SES-RM-SPEAKERS Indoor-Outdoor Rack Mount Stereo Speaker System 3RU