The Hydra AV was Shunyata's mid-point power conditioner, in between the Talos and Triton (but closer to the Triton according to Shunyata). It was perfect for sitting behind your rack and taking up alot less space than the Talos or Triton since the power cords are plugged in vertically. It also has the Triton's 8 receptacles.
This unit was purchased new from an authorized Shunyata dealer, installed behind my rack, and never moved. Consider it perfectly broken in! Comes with original factory packing and double box.
Only selling because I have moved up the food chain to the Triton V3. If you are local to the Seattle area, you are welcome to audition it.