Professional Electronic Distributing, Inc.

Indianapolis, Indiana, U.S.A.

PHD Professional is a sister brand to PAS, offering many of the same benefits while priced for the more budget minded. PHD offers a complete line of product categories from permanent install to production houses, from professional bands to the beginning DJ. PHD employs Neodymium drivers in many of the cabinets for a powerfully efficient loudspeaker at a reduced weight.