Multiquip M3494407004 Acoustic Sheet Denyo - OEM Replacement Part

This acoustic sheet provides critical noise dampening for Multiquip WhisperWatt™ Super Silent generator enclosures, maintaining the sound attenuation properties that define these ultra-quiet industrial power units. Designed specifically for Denyo-manufactured enclosure panels, this acoustic material absorbs engine and generator operational noise to keep sound levels within the Super Silent specification range.

The DCA150SSJU4F and DCA220SSJU4F generator models rely on precisely engineered acoustic treatment to achieve their industry-leading low noise output during operation. These units feature John Deere diesel engines with open-delta excitation systems that produce consistent 60 Hz power, and the acoustic sheeting ensures that power production remains virtually silent. Over time, acoustic sheets can deteriorate from heat exposure, moisture, vibration, and environmental conditions, reducing sound dampening effectiveness. Replacing worn or damaged acoustic material restores the enclosure's noise suppression capabilities and maintains compliance with jobsite noise restrictions.

Compatible generator models:

• DCA150SSJU4F
• DCA220SSJU4F

Genuine Multiquip OEM part, sold by an authorized dealer.