Resource
GSG Audio
DIY subwoofer specialist supplying flat-pack cabinets and related bass-system products for home-theater builders. Its G-SUB ported-horn kit includes a specified driver but not an amplifier, illustrating why enclosure design, assembly, electronics, filters and freight arrangements must be considered as separate parts of a build.
About this resource
GSG Audio’s store centers on DIY subwoofer systems, with flat-pack cabinets providing a route into home-theater bass construction. The catalogue includes related products and build-oriented information rather than only finished plug-in subwoofers. Its G-SUB fifteen-inch kit offers a concrete example of that approach, combining a driver with unfinished cabinet panels for customer assembly. [1] [2]
The G-SUB documentation identifies a fifth-order bandpass design, also called a ported horn, using an interlocking brace arrangement and recessed driver. The listed driver is included and substitutions are not offered because driver and cabinet are designed as a system. MDF and Baltic birch are selectable materials, while the amplifier is explicitly listed as not included. [2]
The technical page supplies protective high-pass and recommended EQ settings, showing that the build extends beyond gluing together panels. Its substantial cabinet dimensions and pallet-shipping discussion make physical space and transport meaningful parts of the project. The store distinguishes automatically calculated US residential shipping from cases requiring a quote, and states that flat packs can be collected locally. The kit page is therefore a useful starting point for checking exactly what is supplied and what remains for the builder to provide. [2]
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