SPEAKER [(TYPE-A)]

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Without Bose^®

Purpose

•  Converts the audio signal from the tuner and amp unit (TAU) to sound.

Function

•  Full-range speakers, which can output wide-range sound from low to high frequency, have been adopted.

Specification

•  Refer to the Workshop Manual for the [SPEC CHART].(See SPEC CHART [(E)].)

Structure/Construction

•  Refer to the Workshop Manual for the [LOCATION INDEX].(See LOCATION INDEX [(TYPE-A) (E)].)

Operation

1.  The speaker sends the audio signal (current) from the audio unit to the voice coil.

2.  When the audio signal (current) is sent to the voice coil, the coil becomes magnetized and a magnetic field occurs. Because the voice coil and the magnet pull and repel each other in the magnetic field, the voice coil vibrates.

3.  Because the voice coil is wrapped around the voice coil bobbin, the voice coil bobbin vibrates when the voice coil vibrates.

4.  When the voice coil bobbin vibrates, the cone (diaphragm) installed to the voice coil bobbin vibrates and generates sound.

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Fail-safe

•  Not applicable

With Bose^®

Purpose

•  Converts the audio signal from the tuner and amp unit (TAU) to sound.

•  High quality sound is provided for the driver and passengers.

Function

•  Full-range speakers, which can output wide-range sound from low to high frequency, have been adopted.

•  A better sound effect and clear sound have been achieved by using tweeters (speaker for high frequency range) which differ the range of the output sound and bass-box (speaker for low frequency range).

Specification

•  Refer to the Workshop Manual for the [SPEC CHART].(See SPEC CHART [(E)].)

Structure/Construction

•  Refer to the Workshop Manual for the [LOCATION INDEX].(See LOCATION INDEX [(TYPE-A) (E)].)

Operation

1.  The speaker sends the audio signal (current) from the audio unit to the voice coil.

2.  When the audio signal (current) is sent to the voice coil, the coil becomes magnetized and a magnetic field occurs. Because the voice coil and the magnet pull and repel each other in the magnetic field, the voice coil vibrates.

3.  Because the voice coil is wrapped around the voice coil bobbin, the voice coil bobbin vibrates when the voice coil vibrates.

4.  When the voice coil bobbin vibrates, the cone (diaphragm) installed to the voice coil bobbin vibrates and generates sound.

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Fail-safe

•  Not applicable