GNP used to be located in Pasadena, Calif. Check the net for a web address, they also sold computers.
GNP Loudspeakers, anyone familiar with them?
I have a pair of GNP speakers but I can't find any info about them. They have three separate cabinets for the woofers, midrange and tweeter with an adjustment on the back of the tweeter for the mid and HF levels. The cabinets are connected with heavy duty gold spade end cables.
Dennis
Dennis