Large Format 4-Inch Bass Traps - Maximum Bass Absorption in Oversized Panels

Extra-large 4-inch thick bass traps with NRC 1.0 rating for commercial spaces and large studios - combining the superior low-frequency absorption of 4-inch thickness with oversized panel dimensions for maximum wall coverage per panel. Ideal for professional studios, commercial theaters, large home theaters, auditoriums, and any space requiring comprehensive bass control across large wall areas.

Technical Specifications

• NRC Rating: 1.0 (100% sound absorption - maximum rating)
• Thickness: 4 inches (professional low-frequency absorption down to 125Hz)
• Sizes: Large format - custom sizes available up to maximum shipping dimensions
• Core Material: Professional-grade Knauf ECOSE fiberglass - high-density, formaldehyde-free
• Fabric: Guilford of Maine FR701 acoustically transparent fabric (fire-rated, Class A)
• Construction: Rigid wood frame with professional fabric wrapping
• Made in USA: Hand-crafted to commercial specifications

Perfect For

• Professional Recording Studios - Large-format bass treatment for mixing and mastering rooms
• Commercial Theaters - Comprehensive bass management for cinematic sound
• Large Home Theaters - Wall-size bass traps for dedicated theater rooms
• Auditoriums - Large-scale low-frequency control
• Concert Venues - Live venue bass management
• Broadcast Facilities - Professional broadcast-standard bass control

Why Large Format Bass Traps?

Maximum Bass Absorption Per Panel: Bass frequencies have long wavelengths that require large surface areas for effective absorption. Larger panels interact with more of the sound wave, providing more effective low-frequency absorption than smaller panels of the same thickness.

Fewer Panels, Faster Installation: Cover large wall areas with fewer individual panels. One large bass trap replaces multiple standard-size panels, reducing installation time and creating a cleaner wall appearance with fewer seams.

Professional Specification: Acoustic consultants designing large studios and commercial spaces typically specify large-format panels for efficiency and performance. These oversized bass traps meet professional acoustic engineering specifications for commercial installations.

Installation

Install using heavy-duty Z-clips, French cleat systems, or commercial mounting hardware. Two-person installation recommended for oversized panels. Despite their size and 4-inch thickness, our rigid fiberglass construction keeps weight manageable.

Made in USA Quality

Hand-crafted in our workshop to commercial specifications. Large-format panels require expert fabric wrapping over extended surfaces with tight corners and consistent tension. Our craftspeople deliver flawless results at any scale. Professional acoustic engineering. American made quality.

Maximum bass control. Large format efficiency. Professional grade. Made in USA.