SPEAKER [(E)]

id1600000009a2


Without Bose®


Purpose

•  Converts the audio signal from the remote tuner (RT) to sound.


Function

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


Specification

Item

Front door speaker

Rear door speaker

Cowl side woofer

Tweeter
Max. input
(W)
25
25
80
25
Rated impedance
(ohm)
3.2 — 4.0
3.2 — 4.0
1
3.9 — 4.7
Size
(cm {in})
8 {3}
8 {3}
23 {9}
2.5 {1}


Construction

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Front door speaker/rear door speaker
•  A cone-shaped dynamic speaker has been adopted for each speaker.
•  A weight reduction was realized adopting pulp for the cone material and a strontium barium ferrite magnet.
Cowl side woofer
•  A cone-shaped dynamic speaker has been adopted for each speaker.
•  A weight reduction was achieved by using pulp for the cone material and adopting a neodymium magnet.
Tweeter
•  A cone-shaped dynamic speaker has been adopted for each speaker.
•  Polyethylene naphthalene for the cone material and a strontium ferrite magnet have been adopted.


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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With Bose®


Purpose

•  Converts the audio signal from the remote tuner (RT) 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 upper register sound range) which differ the range of the output sound and front door speaker (speaker for lower register sound range).


Specification

Item

Front door speaker

Rear door speaker

Rear side speaker*1*2

Rear speaker*3

Front center speaker

Rear center speaker*1

Cowl side woofer

Tweeter

Bass-box*2*3
Rated impedance
(ohm)
3.6
3.6
3.6
3.6
3.6
1
1.10
3.4
1.24
Size
(cm {in})
8 {3}
8 {3}
8 {3}
8 {3}
6.5 {2.5}
23 {9}
11.5 {4.5}
2.5 {1}
13 {5}

*1  :4SD
*2  :5HB
*3  :5WGN


Construction

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•  A better sound effect is achieved by the use of speakers which differ the range of the output sound.
―  Front door speaker (speaker for all sound ranges)
―  Rear door speaker (speaker for all sound ranges)
―  Tweeter (speaker for medium-to-high-sound range)
―  Front center speaker (speaker for medium-to-high-sound range)
―  Rear center speaker (speaker for deep bass sound range) (4SD)
―  Rear side speaker (speaker for medium-to-high-sound range) (4SD/5HB)
―  Rear speaker (speaker for medium-to-high-sound range) (5WGN)
―  Cowl side woofer (speaker for deep bass sound range)
―  Bass-box (speaker for deep bass sound range) (5HB/5WGN)
•  Refer to the Workshop Manual for the [ENTERTAINMENT LOCATION INDEX].


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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