A 10 pack of Brand new Sanyo amplifier 50 watts per channel modules, not a clone.  All it needs is a simple circuit to build to get Hi Fi sound.  Circuit available on the net.  Currently sells for 12-18.00 in parts catalogs.  We have been using this module for over 15 years with zero defects.  This is an overstock and well below our cost.

Thank You, Art