DOWN4SOUND | PRO-FAB BIRCH DIY FLAT PACK – QUAD 6.5-INCH PORTED SUBWOOFER ENCLOSURE KIT

Build a powerful bass experience with the Down4Sound PRO-FAB Birch DIY Flat Pack, designed for four 6.5-inch subwoofers. This quad 6.5-inch ported subwoofer enclosure kit is perfect for DIY enthusiasts looking to add serious low-end punch to their setup. Crafted from high-quality birch wood, this flat pack provides durability, enhanced acoustics, and a precision-tuned ported design. Assembly is straightforward with pre-cut panels, allowing you to bring your custom audio project to life. Compatibility: Fits four 6.5-inch subwoofers Material: Premium birch wood for durability and rich sound quality Dimensions: 16.5″ Depth x 37″ Width x 9″ Height Tuning Frequency: 36 Hz Cutout Diameter: 6 inches per subwoofer Terminal Rating: 2500W Internal Volume: 1.5 cubic feet (after displacement) Assembly Required: Yes DIY kit with pre-cut pieces and detailed instructions included Ideal For: Audio enthusiasts wanting a customized, powerful bass solution ****ALL SALES ARE FINAL****