Multiquip M3454301804 Acoustic Duct Denyo - OEM Replacement Part for Super Silent Generators

The acoustic duct is a critical noise suppression component in Multiquip's Super Silent generator series, directing airflow through sound-dampening channels to maintain the ultra-quiet operation these units are known for. This genuine Denyo-manufactured duct ensures proper ventilation while minimizing sound emissions, essential for maintaining the generator's acoustic performance in noise-sensitive environments.

Designed specifically for the DCA180SSJU and DCA220SSJU Super Silent generator families, this acoustic duct works in conjunction with the self-ventilated synchronous generator system that operates at 1,800 RPM. These generators deliver 144 kW prime output (180 kVA) with standby output of 158 kW (198 kVA), and proper acoustic ducting is essential to maintain both cooling efficiency and sound attenuation. The duct channels air through the enclosure while preventing sound escape, a crucial function for units designed to operate in residential areas, hospitals, and other sound-restricted jobsites.

Compatible with the following Multiquip generator models:

• DCA180SSJU4F
• DCA180SSJU4F3
• DCA220SSJU4F2
• DCA220SSJU4F3

Genuine Multiquip OEM part, sold by an authorized dealer.