​GSF designs and builds voice coils in house for all GSF speaker products. From the smallest lightest high sensitivity tweeter coil to custom designed and wound high power subwoofer coils GSF uses proprietary winding techniques and materials to ensure high performance and high quality.

Apart from supporting our internal speaker production we also supply voice coils as OEM products for all applications. We offer a large range of wire types and diameters along with various former styles to suit any application.

Contact us today for a quote on any voice coil requirements.