Multiquip M5494104303 Acoustic Sheet Denyo - OEM Replacement Part for Super Silent Generators

The acoustic sheet is a critical noise-dampening component in Multiquip's WhisperWatt super silent generator enclosures, designed to maintain the low-decibel operation that defines the DCA series. This sound-absorbing material lines the interior panels of the generator enclosure, reducing operational noise levels while protecting internal components from environmental exposure. In high-output units like the DCA220SSJU4F—which delivers 176 kW prime output and 194 kW standby at 1,800 rpm—maintaining acoustic integrity is essential for jobsites with strict noise ordinances or sensitive environments.

Over time, acoustic sheets can deteriorate from heat exposure, diesel particulates, moisture intrusion, or physical damage during maintenance access. Symptoms of failing acoustic material include increased operational noise, visible degradation or separation from mounting surfaces, and reduced sound attenuation performance. Regular inspection of acoustic sheets during routine service intervals helps ensure compliance with noise regulations and extends the service life of surrounding enclosure components.

This genuine Denyo-manufactured acoustic sheet is engineered specifically for the WhisperWatt series enclosure design, ensuring proper fit and acoustic performance.

Compatible Models:

• DCA220SSJU4F

Genuine Multiquip OEM part, sold by an authorized dealer.