Martinez has sound equipment and systems available for wholesale. Wholesalers usually sell to retailers or other middlemen, at lower than retail rates. It is usually done by the manufacturers or their direct sale arm. Electronic systems that are used to play or transmit sound are known as sound systems. They can be used in a number of different settings. Each would have its own requirements and standards. Depending on the quality and loudness of the sound produced, the pricing of the system would also vary. They are manufactured by a number of companies, one or more of which may be available in Martinez.
