PD Trademark

Audio unit comprising amplifier, CD player, tuner, speaker, display device, signal receiver, control unit, Internet access device, wireless access unit, storage, music decoder and encoder; multimedia home entertainment center comprising amplifier, CD player, tuner, speaker, display device, signal receiver, control unit, Internet access device, wireless access unit, storage, music decoder and encoder, audio peripheral device comprising amplifier, CD player, tuner, speaker, display device, signal receiver, control unit, Internet access device, wireless access unit, storage, music decoder and encoder, computer software and hardware for communication, design, development, entertainment, control and database management; storing media, namely, HDD, magnetic device, solid state device for music; audio unit comprising amplifier, CD player, tuner, speaker, display device, signal receiver, control unit, Internet access device, wireless access unit, music decoder and encoder for archiving music in digital formats and retrieving music from different formats; Internet, intranet and computer network access unit comprising wireless and wire connection for down loading, purchasing and updating, instrument, namely, central processing unit, digital signal processor, hardware and software for creating acoustic enhancements and different sound effects, multi-channel wireless multimedia delivery device