The Classic 3/1 is built around the Spendor 18cm bassmid drive unit. The 3/1 is efficient and very every easy to drive. Equally at home with tube or solid-state electronics, analogue or digital sources, it always delivers truly enthralling sound. A versatile dedicated stand-mount that will work in smaller rooms and close to walls, the Spendor Classic 3/1 continues to offer the ultimate in pure listening pleasure.