Genius Audio's GXP-450.4D Series of amplifiers have been designed to offer the same sound quality as the ones of A class amplifiers and the efficiency of D class ones. With...
Genius Audio's GXP-200.4D Series of amplifiers have been designed to offer the same sound quality as the ones of A class amplifiers and the efficiency of D class ones. With...
Genius Audio's GXP-150.4D Series of amplifiers have been designed to offer the same sound quality as the ones of A class amplifiers and the efficiency of D class ones. With...
