PORTABLE SOUND DEVICE FOR SOUND AMPLIFICATION OF STRING INSTRUMENTS AND SIMILAR MUSICAL INSTRUMENTS

摘要

The present invention refers to a type of acoustic and amplified Sound Box including a Portable sound device, an Acoustic box with a Flexible base and Perforated sound outlet, internally containing the operating devices such as a PCI amplifier board, a Power battery, Loudspeaker sound amplifiers, subwoofer, Audio input and output connectors as well as On/Off connector with LED light, as well as P10 Plug or similar installed on the lower part and Connector for smartphones such as Iphone or Ipod or similar and/or USB Connector, to be used in amplifying sound in string instruments or similar instruments in order to provide sound amplification from the musical instrument whose primary sound source is the vibration of the tensioned strings when plucked, struck or rubbed and, thereby providing greater surround sound and better quality, reaching a more distant audience and not only those close to the musician and his instrument.

主权项

1. A portable sound device for sound amplification of string instruments and similar musical instruments consisting of an Acoustic box equipped with a flexible base and perforated sound output, internally containing the operated devices such as an PCI amplifier board, a power battery, loudspeaker sound amplifiers, subwoofer, audio input and output connectors as well as On/Off connector with LED light, as well as P10 plug or similar installed on the lower part and connector for smartphones such as Iphone or Ipod or similar and/or USB connector.