HB Cable Designs Marble Power Slave

I’ve had this unit for a good many years. I’ve never had an active conditioner that ever came close to the sound of this incredible German design and built power distributor .  In moving it around over the years in doing reviews, it does have a little wear. You can see from the pictures.  I used ...

I’ve had this unit for a good many years. I’ve never had an active conditione...