Mazda CX-5 Service & Repair Manual: Speaker [Without Bose®]
Purpose
-
Converts the audio signal from the audio unit 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 speaker |
Tweeter |
|
|
Rated input |
(W) |
10 |
10 |
10 |
|
Max. input |
(W) |
25 |
25 |
25 |
|
Rated impedance |
(ohm) |
3.4 — 4.6 |
3.4 — 4.6 |
3.4 — 4.6 |
|
Size |
(mm {in}) |
165 {6.5} (229 {9}) |
165 {6.5} |
80 {3.1} |
Construction
4 speaker type
-
A cone-shaped dynamic speaker has been adopted for each speaker.
-
Pulp for the cone material and a neodymium magnet have been adopted.
6 speaker type
-
A cone-shaped dynamic speaker has been adopted for each speaker.
-
Front door speaker/rear door speaker
-
Pulp for the cone material and a neodymium magnet have been adopted.
-
Tweeter
-
Polyethylene naphthalene for the cone material and a strontium ferrite magnet have been adopted.
Operation
-
The speaker sends the audio signal (current) from the audio unit to the voice coil.
-
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.
-
Because the voice coil is wrapped around the voice coil bobbin, the voice coil bobbin vibrates when the voice coil vibrates.
-
When the voice coil bobbin vibrates, the cone (diaphragm) installed to the voice coil bobbin vibrates and generates sound.
Fail-safe
-
Function not equipped.
Speaker [With Bose®]
Purpose
Converts the audio signal from the audio unit to sound.
High quality sound is provided for the driver and passengers.
Function
Full-range speakers, which can output ...
Supplier Identification Procedure [Audio]
NOTE:
The unit supplier can vary. When asking the supplier (service center) for
repair or replacement, identify the supplier and fill in the Audio Repair Order
Form using the following p ...
Other materials:
Seat Belt
Outline (Standard Deployment Control System)
Three-point front seat belts with the following functions for front seat
passengers adopted.
ELR (Emergency Locking Retractor: emergency locking mechanism)
Load limiter
Pre-tensioner seat belt.
T ...
Front Body Straight Line Dimensions (2) [Dimensions]
Point symbol
Designation
Hole diameter or bolt or nut size mm {in}
A
Roof seamless location
-
B
Cabin side outer frame (front pillar outer) projection location
-
...
Speaker [With Bose®]
Purpose
Converts the audio signal from the audio unit 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 an ...
