A high end Wilson Watchdog home Theatre Stereo System, comprising, Wilson Audio 4ohm Puppy Speaker Stacks, pair of Wilson Duette standing floor speakers, pair of 12' Wilson watch dog Passive Subwoofers, an Accuphase C-2410 Precision Stereo pre-Amplifier, A Gryphon Tabu century Integrated Amplifier, an Accuphase A-45 Class-A Stereo Amplifier, an Accuphase DS-510 Clean power Supply, pair of musical Fidelity 550K Superchargers (Monoblock Amplifiers), an Accuphase DP-500 CD player