Acoustical Control Systems Enclosure # 9782, Item Number: 9782 Year: 2001 Manufacturer: ACS Fuel Type: N/a Model: Sound Attenuated Voltage: 480 Rpm: 1800 Price: $10,000.00 More Information: Acoustical Control Systems Enclosure. Sound Attenuated Rated At 80 Dba 25 Ft., The Enclosure Construction Is 14 Gauge Galvanized With Carbon Steel Frame. No Fuel Tank. Was Used For A Caterpillar 3516b Industrial Generator Set, 2000kw. Please Call For More Details.