Most modern vehicles have speakers that are
mounted directly to the structure of the door. Access
is achieved by the removal of the door panel. Some
vehicles may only require the removal of a small
panel around the speaker itself.
Most rear speakers are
accessed from within the
trunk. Some may require the
removal of the rear package
tray. Hatchbacks and SUV’s
will usually require the
removal of a side panel.
Once the factory speakers are
removed, check the t and
determine if there is enough
depth clearance for the new
speaker. A good way to do this is
to roll the window down and back
up while holding the speaker in
place. If you decide to run wires,
make sure to use factory harness
boots and grommets where ever
possible.
Access and
remove factory
door speakers
Access and
removal of rear
factory speakers
Fit and Wiring
Factory Speaker Removal
Speaker Dimensions
CAUTION
Always consider consulting a professional audio installer
before installing new speakers. Many car manufacturers locate
speakers behind interior panels that require special tools to
remove those panels to access the speakers. Some panels will
be screwed in, some will use plastic fasteners, many will have
both. Be careful and take your time.
If you are using the speaker wire supplied with your new
speakers make sure that you run the speaker wires through
the factory boot. Do not let speaker wire make contact with
metal edges of doors or other access holes.
A
B
C
Congratulations on your choice of a Hifonics speaker. This
“Quick Start Installation” guide is meant to help you “hook
up” and play music. For more detailed information on
system setting, speaker and subwoofer conguration, and
full specications by model, visit the website at
Hifonics.com
It’s a good idea to conrm that you have purchased the correct
size speakers to t your vehicle. If you have any reservations
about being able to complete the installation yourself, we
recommend contacting a professional. The removal of interior
panels can be tricky and may require special tools. Be careful
as you go.
A B C D E F
ZS35CX
N/A 1.63”(41) 2.13”(54) 2.76”(70) 3.1”(79) 4.62”(117)
ZS4CX
N/A 1.78”(45) 2.08”(53) 2.76”(70) 3.72”(95) 4.02”(102)
ZS46CX N/A 1.77”(45) 2.12”(54) 2.76”(70)
3.53”/5.68”
(90/144)
3.86”/6.02”
(98/153)
ZS525CX
6.2”(158) 2.15”(55) 2.48”(63) 3.15”(80) 4.56”(116) 5.14”(131)
ZS5768CX N/A 2.15”(55) 2.52”(64) 3.15”(80)
4.92”/7.09”
(125/180)
5.48”/8.68”
(139/220)
ZS65CXS
6.91”(176) 1.71”(44) 1.92”(49) 3.15”(80) 5.64”(143) 6.49”(165)
ZS653
6.91”(176) 2.09”(53) 2.54”(65) 3.15”(80) 5.59”(142) 6.58”(167)
ZS65C
6.91”(176) 2.09”(53) 2.54”(65) 3.15”(80) 5.59”(142) 6.58”(167)
ZS693
7.07”/10.24”
(180/260)
2.93”(75) 3.59”(91) 3.94”(100)
5.98”/8.74”
(152/222)
6.5”/9.25”
(165/235)
Before you start
Once you are sure the speaker
ts and has adequate clearance,
connect the positive and negative
wires to the proper terminals.
Securely screw the speaker into
place. Replace door panel.
Once you are sure the speaker
ts and has adequate clearance,
connect the positive and negative
wires to the proper terminals.
Securely screw the speaker into
place. Replace speaker cover
panel.
Some vehicles may not have a
door speaker location. While it is
possible to install the speakers in
this situation, it is more difcult.
Consider using a professional for
custom installations.
Factory location
behind door
panel
Factory location
behind small
panel
Custom location
A
B
C
Coax installation
Mount the speakers in same
way that the factory speaker was
mounted. Attach the positive
and negative wires to the proper
terminals. Make sure any wires
are secured properly.
Rear factory
locations
D
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