Silver Circle Audio 300B Monoblock Amplifiers (pair)

Custom built by David Stanard (Silver Circle Audio).  Before retiring Silver Circle Audio was renowned for their exceptional power conditioners and power cords.  Most notably the TCHAIK6 power conditioner and Vesuvius power cords.  But a lesser known fact was that David also made some exceptional 300B monoblock amplifiers.  Primarily made upon request, these were his personal units.  They output 12-13 wpc and produce a very luscious analog sound.  They will be supplied with Sophia Electric 300B tubes (approximately 600-800 hours) and not the Takatsuki TA-300B shown in the photos.  The other tubes are 5692 Red Base and CV378.  Everyone who has heard these amps in my system have found them to be exceptional.
I will also include purpose built SRA Platforms and a pair of Silver Circle Audio Vesuvius IIE power cords.
I will cover PayPal fees but not shipping.  I will only sell to and ship to the contiguous US states and Canada.  In order for you to calculate shipping expense these items will ship according to the following: Amps – two cartons 19.5” x 25.5” x 16” x 56 lbs. each SRA Platforms – two cartons 17.5” x 22.5” x 9.5” x 41 lbs. each Tubes & Power Cords – one carton 11.5” x 11.5” x 12” x 4.5 lbs.