Antelope Isochrone 10MX, 10MX Rubidium Atomic Clock- Master Clock, Redundant power supply for maximum operational safety (AC and DC), 10 BNC outputs Sinusoidal, 10 MHz, 75 ohms, 1Vpp typical (unload), Compatible with all devices with 10 MHz ext. sync option, AES/EBU output: 2x XLR, S/PDIF Output: 2x RCA, Easy to operate - connect and switch on, Extremely sturdy mechanical construction in a premium design, Dimensions (W x D x H): 483 x 226 x 44 mm (19"" 1 U), Weight: 2.8 kg