Entry-Level PB 104DC with all the Hallmark features of Puritan exclusive designs. Which includes DC offset, Surge protection, protection from both common and differential noise interference, and Star grounding.
 
 
Comparison within the Puritan family of PSM power conditioners. All models use the same internal premium components ie. capacitors (Nichicon), coils, NO transformers are used which crush the dynamic-range and 'current' etc.
The differentiation is: the number of filter elements:
*156 w/58 filter elements
*136 w/39 filter elemenrs
*106DC w/23 filter elements
*104DC w/20, note the 104DC use a 15 amp/c13 input socket.
Note: ALL filter elements are done in small increments, so as to preserve the Harmonic-balance of music.
 
We offer the 104DC at $1100 (with no power cable). 
 
MADE IN U.K