Use this adapter to connect specific D&B speakers. It's great for audio enthusiasts looking to enhance their sound systems. The adapter is designed to work seamlessly with the d&b E-Series E8 and E12 (E12-D), T-Series T(i)10 (in Point source mode) or Y-Series Y(i)7P/Y(i)10P loudspeakers. Follow the provided mounting instructions for easy setup. There are no specific technical specs like size or weight mentioned in the original content.