The Armour range of high performance cables and adaptors are suitable for guitars, microphones, audio equipment and speakers and represent great value with sound performance. The SSP30 is a 30 Foot High Performance Speakon To Speakon Cable and is designed to work with any speaker and power amplifier using these connectors. The proven reliability of Speakon connectors and the SSP20's thicker cable gauge will give you superior performance and value that is hard to match.