Genuine British audio is hard to come by these days. Most British audio names are owned by Chinese businessmen who have the products designed and made in China. Some British audio may still be designed here, but is built in China or another country where labour is cheap. Some products claiming to be British-made are built from Chinese sub-assemblies and often the only British manufacturing process is placing the barcode sticker on the packaging.
Graham Slee Projects audio products are designed, built and tested in the English North-Midlands and South Yorkshire by engineers - they are truly British made!