Check the listing for details. Sonifex RB-DDA6W 6-Way Word Clock Distribution Amplifiers. Condition: New. Listed at 781.00 USD. The RB-DDA6W word clock distribution amplifier distributes a word clock BNC input signal to 6 word clock BNC outputs re-conditioned. It is used to distribute reference clocks for digital audio systems. It has a single female BNC audio input which is distributed to 6 female BNC outputs. The units primary application is to distribute a master TTL word clock source to multiple pieces of equipment that need to be synchronised from the master.Specifications:Audio SpecificationInput impedance: 75OOutput impedance:Inputs: 1 x BNC femaleOutputs: 6 x BNC femaleMains Input: Filtered IEC, switchable 110-120V, or 220-240V, fused, 6W maxFuse Rating: Anti-surge fuse 100mA 20 x 5mm (230VAC)Anti-surge fuse 250mA 20 x 5mm (115VAC)Dimensions (Raw):11” (W) x 4.3” (D) x 1.7” (H) (1U)Weight:Nett: 2lbs