DB Technologies ES1203 DB Technologies ES1203 The dBTechnologiesES1203 PA System is the Steelasophical Steel Band Dj PA system of choice for anything and everything other than background music. The sound quality is amazing and is by far the best sounding PA we have ever heard. These rival the very best in quality used by leading mobile dj's and bands here in the UK. This represents a huge investment in presentation, quality and professionalism for Steelasophical.  ES family grows stronger with ES 1203, a complete stereo sound system encompassing its predecessors’ [...]