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  • Innovative Acoustic Solutions with Low‑Frequency Absorber Panels Featuring Deep Perforation Core
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  • Innovative Acoustic Solutions with Low‑Frequency Absorber Panels Featuring Deep Perforation Core

    Low-frequency absorber panels with deep perforation cores tackle bass resonance and modal buildup in large spaces. Designed for auditoriums, studios, and AV environments, they ensure clearer, smoother low-end response.
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Description
Low-frequency absorber panels with deep perforation cores tackle bass resonance and modal buildup in large spaces. Designed for auditoriums, studios, and AV environments, they ensure clearer, smoother low-end response.

Product Specifications & Performance Highlights

  • Panel Type: Low-Frequency Absorber Panels with Deep Perforation Core

  • Core Structure: Layered high-density PET, fiberglass, or mineral wool

  • Perforation Design: Deep staggered hole geometry for modal targeting

  • Cavity Depth: 150mm to 350mm, tunable for 40–250Hz range

  • Panel Size: 1200x600mm, 2400x600mm, custom formats available

  • Panel Thickness: 50mm to 100mm (surface layer)

  • Acoustic Rating: Tested under ISO 354 and ASTM C423

  • Low-Frequency Performance: 35% modal peak reduction, optimized bass control

  • Material Finish: Powder-coated metal, wood veneer, or fabric overlay

  • Mounting: Surface-mounted or corner-integrated with reinforced brackets

  • Fire Rating: ASTM E84 compliant

  • Visual Customization: Optional aesthetic face patterns or logo cutouts

  • Applications: Convention centers, studios, gymnasiums, lecture halls

  • Installation Guide: Layer-aligned, corner-optimized acoustic framing

  • Durability: Long-lasting structural integrity in high-use environments

  • Cleaning & Maintenance: Mild detergent surface wipe

  • Integration: Compatible with other decorative or full-range acoustic systems

  • Case Study: Harmony Convention Center – 35% modal reduction

  • Material Weight: ~14–20kg/m² depending on depth

  • Design Standards: Based on ASCE modeling and ASA principles

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