Audio system and method of use

Details Audio system and method of use Audio system and method of use

2007-12-07

2011-11-15

Nguyen, Dao H (Department: 2818)

Electrical audio signal processing systems and devices

Vehicle

C281S013000

Reexamination Certificate

active

08059830

ABSTRACT:
A secondary audio system for use in a vehicle equipped with a primary audio system connected to a power source of the vehicle and including at least an in-dash head unit. The secondary audio system includes an amplifier installed in the vehicle and directly connected to the power source and to at least one speaker installed in the vehicle, the amplifier comprising at least one means for receiving audio content. A portable media player having audio content stored therein is operably connected to the amplifier through the at least one receiving means, whereby the amplifier is powered by the power source for playing the audio content stored in the portable media player through the at least one speaker, such that the secondary audio system is operably installed within the vehicle without affecting the primary audio system and specifically without utilizing, removing or rendering inoperable the head unit.

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