Hifonics ZS46CX Zeus Coaxial Car Speakers
INTRODUCTION
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 configuration, and full specifications by model, visit the website at Hifonics.com
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.
SPEAKER DIMENSIONS


BEFORE YOU START
It’s a good idea to confirm that you have purchased the correct size speakers to fit 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.
FACTORY SPEAKER REMOVAL
- Access and remove factory door speakers
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.
- Access and removal of rear factory speakers
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.
- Fit and Wiring
Once the factory speakers are removed, check the fit 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.

COAX INSTALLATION
- Factory location behind door panel
Once you are sure the speaker fits and has adequate clearance, connect the positive and negative wires to the proper terminals. Securely screw the speaker into place. Replace door panel.
- Factory location behind small panel
Once you are sure the speaker fits and has adequate clearance, connect the positive and negative wires to the proper terminals. Securely screw the speaker into place. Replace speaker cover panel.
- Custom location
Some vehicles may not have a door speaker location. While it is possible to install the speakers in this situation, it is more difficult. Consider using a professional for custom installations.
- Rear factory Locations
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.

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 specifically 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
FAQs
In conclusion, coaxial speakers offer far better sound quality and coverage than the single-cone speakers used on OEM automobiles. Although coaxial speakers can also be three-way, they are less common than two-way speakers.
Coaxial loudspeakers in professional audio enable sound from two drivers to come from a single source. This characteristic allows for a larger field of listening to a synchronized summation of speaker drivers than loudspeaker enclosures with physically isolated drivers.
If your automotive audio system employs coaxial speakers, you probably don’t need a second crossover. Passive crossovers found in full-range speakers already filter the frequencies before they reach each driver. Even if you add an amplifier, the built-in speaker crossovers should be more than adequate.
Even though it is true that the suspension of a speaker may loosen with time, there is no need to play it at half power or low volumes for a lengthy period of time in order to help or ease into this.
If your automotive audio system employs coaxial speakers, you probably don’t need a second crossover. Passive crossovers found in full-range speakers already filter the frequencies before they reach each driver. Even if you add an amplifier, the built-in speaker crossovers should be more than adequate.
Even though it is true that the suspension of a speaker may loosen with time, there is no need to play it at half power or low volumes for a lengthy period of time in order to help or ease into this.
Coaxial speakers are frequently found at the back of vehicles.
If a signal is only divided into high frequencies and low frequencies, the sound quality is typically better. 2-way speakers are the most practical option for the majority of automotive speakers due to their price and simplicity of installation, especially when compared to 3-way speakers.
The red (or positive) connector on the speaker must receive the core conductor wire. Put the other end of the wire in your hands and connect it to the receiver or amplifier’s port with the same colour.
Simply put, a coaxial speaker combines a woofer and a tweeter into one unit. The three-way version includes an additional midrange driver. The tweeter and midrange speaker are mounted on a pole that extends to the centre of the speaker. They now have a tiny package with access to the entire audio spectrum.
In 2-way speakers, there are two separate types of drivers: the woofer and the tweeter. A tweeter is designed to reproduce high-frequency sounds, whereas a speaker known as a woofer is intended primarily to reproduce low-frequency sounds. The 3-way speaker, often known as the midrange, woofer, and tweeter drivers, produce sound.
Compared to coaxial speakers, the sound generated by component speakers is significantly clearer, more flexible, and frequently louder.
Coaxial loudspeakers in professional audio enable sound from two drivers to come from a single source. This characteristic allows for a wider field of listening to a synchronised summation of speaker drivers than loudspeaker enclosures with physically isolated drivers.
























