Hifonics ZS4CX Instruction Manual

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 conguration, and
full specications by model, visit the website at
Hifonics.com
It’s a good idea to conrm 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 difcult.
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

Quick Start
Installation Guide
WARRANTY
Maxxsonics USA Inc. warrants this product, to the original consumer purchaser, to be free from
defects in material and workmanship for a period of one (1) year from the date of purchase.
Maxxsonics USA Inc. will, at it’s discretion, repair or replace defective products during the warranty
period. Components that prove to be defective in materials and workmanship under proper installation
and use must be returned to the original authorized Maxxsonics USA Inc. retailer from where it was
purchased. A photocopy of the original receipt must accompany the product being returned. The
costs associated with removal, re-installation and freight are not the responsibility of Maxxsonics
USA Inc. This warranty is limited to defective parts and specically excludes any incidental or
consequential damages connected therewith. To view the full warranty, please visit the website.
Hifonics products are designed and engineered in the USA by
www.maxxsonics.com
ZS35CX - ZS4CX
ZS46CX - ZS525CX
ZS5768CX - ZS65CXS
ZS65C - ZS653
ZS693
HF ZS QSG 01 - rev1
Vehicles that have premium
sound systems will often
have separate tweeters in
a dash or door location.
Try to use this location for
mounting the component
tweeter if possible.
If there is not a suitable
factory location for woofer
or tweeter to be mounted,
custom mounting may be
necessary. Before making
any permanent changes to
your vehicle make sure there
is adequate mounting depth.
There are two primary
ways the tweeter can be
mounted. Surface and Flush
mounting. The ush mount
conguration is shown here.
The crossover is necessary for the proper operation of
the component speaker system. Secure the crossover
to a surface that is free of interference from window
mechanisms and excessive moisture.
Factory location
behind door panel
Custom location
Tweeter mounting
Crossover wiring
A
B
C
D
Component installation