Title:
携帯用多チャンネルアンプ
Document Type and Number:
Japanese Patent JP2004513583
Kind Code:
A
Abstract:
A portable multi-channel amplifier is provided. The portable multi-channel amplifier includes an input/output adapter and a body. The input/output adapter includes a plurality of cable connectors for connecting an external audio system for reproducing an audio signal, a device for outputting an audio signal as sound via cables, and a circuit connector for connecting the cable connectors to an external circuit. The body includes a connection portion into which the circuit connector of the input/output adapter is inserted and which can be detached from the circuit connector, and a processing circuit for processing the audio signal, which is input from the external audio system through the connection portion, as a multi-channel signal and outputting the multi-channel signal to the outside through the connection portion. A user that carries the portable multi-channel amplifier, which is connected to a portable audio system, can listen to surround stereophonic sound anywhere. Also, in the portable multi-channel amplifier, the body of the portable multi-channel amplifier can be detached from the input/output adapter. Thus, the portable multi-channel amplifier can be conveniently kept and used for many purposes using a docking station at home.
Inventors:
Kim Sung Il
Application Number:
JP2002540498A
Publication Date:
April 30, 2004
Filing Date:
November 01, 2001
Export Citation:
Assignee:
MM Gear Company Limited
International Classes:
H04R5/04; H03F3/181; H03F3/68; H04H7/00; H04H60/04; H04R3/00; H04R3/12; H04S3/00; H04S5/02; H04S7/00; (IPC1-7): H04S5/02; H03F3/181; H03F3/68; H04R3/00; H04R3/12; H04S7/00
Attorney, Agent or Firm:
Takeshi Takada