Low-end absorption, high-end design. Built to Ground the Sound The Basstrap Series is your low-frequency foundation — a modular set of absorbers designed to eliminate bass boom while matching the dimensions and design logic of every Massform panel. Available in 2'x2', 2'x3', and 2'x4', these absorbers integrate into your layout like silent anchors. Engineered for Low-End Clarity Each unit is built from high-density acoustic felt and features an integrated air gap, maximizing bass absorption while keeping a slim profile. Whether installed in corners or flush on walls, Basstraps tame sub-buildup while preserving the natural feel of your space. Modular by Design Every size in the Basstrap family aligns perfectly with Massform panels — visually, structurally, and spatially. From rhythm-driven walls to sculptural centerpieces, you can stack, frame, or flank your core layout with clean, intentional bass control.