Visaton SL 87 WPM - 4 Ohm Square Mylar Coned Waterproof Speaker 8cm

OHM - A measure of resistance named after George Simon Ohm

Plastic - A generic term for a synthetic product used in the manufacture of products

Inch - Equivalent to approximately 2.5cm

rubber - Synthetic rubber is any artificial elastomer, usually a polymer, and is used as a substitute for natural rubber.

rubber - Natural rubber is an elastomer derived from the latex containing sap of some plants.

compact - Carefuly designed to ensure an item has a minimal physical size

Waterproof - Resistant to water, usualy specified by depth in metres

Compact - something that has a lot combined within a small space.

Optimised - When a situation or item is improved or performance increased.

Design - A drawing or styles that shows the look and functionality of something before its made.

Rapid have established themselves as a leading online supplier of electrical products, cables, tools, electrical components and educational resources. Through their website you can purchase a variety of meters and resistors, batteries, electrical sockets, fuses and circuit breakers, communications cables, miniature power tools, small hand tools, rivets, tapes and adhesives, office equipment and educational books and equipment. As well as selling to the general public their extensive product selections means they also sell to trade customers. They also have great links with educational customers supplying products to many schools, colleges and universities. They also offer a great turnaround on delivery meaning that your products can be with you the very next day. Some of the top brands that they stock include Recom, Draper, Bosch, Hammond, Duracell, Kingbright, Arcol and Neutrik.