MDF cabinet with integrated extended directivity DCWTM, 250 mm (10 in) woofer, 25 mm (1.7 in) titanium diaphragm compression tweeter, and Iso-PlateTM vibration isolator. Integrated crossover and Class D amplifiers – 250W and 100W. Intelligent signal sensing power management. Balanced analogue XLR input and digital AES/EBU In and Thru on XLR connectors. Two RJ45 connectors for the Genelec Loudspeaker Manager (compatible with GLMTM) Room response controls on rear panel. Durable black painted "Producer" finish. Weight 30 kg. This product requires GLM software and GLM Kit (order code 8300-601).