These items have always been in the studio and are in perfect condition...
The Opus A8 pack delivers up to 6400WS and listed new for over $6k
The Pulso 4 twin head delivers the 6400WS of light from the pack and is also know to be one of the best ways to shoot highspeed capture when set at it's lowest setting from the opus pack. ( freezing drops of water etc. )
I'm looking to get $2400 for the pack and $1500 for the head.