Clarion Co

Tadashi Tomita

Shoji Ariga

Toyoji Hara

Tadashi Sato

An acoustic apparatus comprised of a means for extracting middle and high frequency components from left- and right-channel signals through respective high-pass filters to reproduce the components, and a means for mixing left- and right-channel signals and extracting a low frequency component through a low-pass filter to reproduce the component, wherein the reproduction power of the middle and high frequency component is set below the reproduction power of the low frequency component.

Acoustic apparatus

An automatic power supply apparatus which comprises at least a cassette deck box and an audio box, said cassette deck box including an automatic power supply circuit, a control amplifier, a switch means for selectively connecting a power supply to a tape player or a radio, etc., said audio box including a relay for connecting and disconnecting the power supply, an audio amplifier connected to the relay, etc. When the switch is set to the tape recorder side, the power supply is connected to the control amplifier and the relay, and when the switch is set to the radio side, the automatic power supply circuit is energized so as to connect the power supply to the control amplifier and the relay.

Growing community of inventors

Toda, Japan

Tadashi Tomita