FKB110 - Loudspeaker MB QUART - Free user manual and instructions

Product Type	Car Audio Speaker
Model	FKB110
Brand	MB Quart
Speaker Size	5.25 inches (133 mm)
Mounting Depth	1.9 inches (48 mm)
Cutout Diameter	4.5 inches (114 mm)
Power Handling (RMS)	50 Watts
Peak Power	150 Watts
Impedance	4 Ohms
Sensitivity	90 dB
Frequency Response	60 Hz – 20 kHz
Cone Material	Polypropylene
Tweeter Type	Coaxial
Recommended Use	Doors, rear deck, custom locations
Installation Difficulty	Moderate (DIY with basic tools)
Warranty	1 year limited warranty
Care & Cleaning	Wipe with damp cloth; avoid moisture in electronics
Safety Precautions	Disconnect battery before installation; avoid sharp edges
Package Contents	Pair of speakers, mounting hardware, quick start guide

Frequently Asked Questions - FKB110 MB QUART

How do I install MB Quart FKB110 speakers in my car?

First, remove the factory speakers by taking off the door panel or access cover. Use a screwdriver or panel removal tool. Then, connect the positive and negative wires to the terminals, ensuring correct polarity. Securely screw the new speaker into place and replace the panel. Refer to the quick start guide for detailed steps.

What size are the FKB110 speakers?

The FKB110 is a 5.25-inch coaxial speaker with a mounting depth of 1.9 inches and a cutout diameter of approximately 4.5 inches. Always check your vehicle's speaker dimensions before purchasing.

Do I need an amplifier for these speakers?

No, the FKB110 speakers can run off your factory head unit, but adding an amplifier will improve sound quality and volume. They handle up to 50 watts RMS and 150 watts peak.

How do I connect the speaker wires?

Connect the positive (+) terminal of the speaker to the positive wire from the car, and negative (-) to negative. Use the included wire or speaker wire of similar gauge. Secure connections with crimp connectors or solder and heat shrink.

Can I install these speakers myself?

Yes, if you have basic mechanical skills and tools like screwdrivers, panel removal tools, and wire strippers. However, if your car has complex door panels, consider professional installation.

What is the warranty on MB Quart FKB110?

MB Quart offers a 1-year limited warranty covering defects in materials and workmanship. The original receipt is required for warranty service. Return the product to the place of purchase.

Are FKB110 speakers compatible with my car?

They fit most vehicles with 5.25-inch speaker openings. However, mounting depth may vary. Before installation, test fit by placing the speaker in the hole and moving windows/panels to check clearance.

How do I mount the tweeter if I have a component system?

For component installation, mount the tweeter in the factory location (dash or door) or use surface/flush mounting. Ensure adequate clearance and secure the crossover in a dry area away from moving parts.

What tools do I need for installation?

You will need: screwdrivers (Phillips and flathead), panel removal tool, wire strippers, crimping tool or soldering iron, electrical tape, and possibly a drill for custom mounting.

How do I remove factory speakers?

Remove the door panel by unscrewing and prying off plastic fasteners. Some vehicles have a small access panel around the speaker. Once the panel is off, unscrew the factory speaker and disconnect the wiring harness.

USER MANUAL FKB110 MB QUART

Congratulations on your choice of a MB Quart speaker. This "Quick Start Installation" guide is meant to help you "hookup" and play music. For more detailed information on system setting, speaker and subwoofer configuration, and full specifications by model, visit the website at MBQuart.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

	A B C	D E F
FKB108	N/A1.63*	4(1)2.13*(54)	26*(70)3.07*(8)	4.62*(117)
FKB110	N/A1.8*(4)	5(2.08*(53)	26*(70)3.74*(9)	4.02*(102)
FKB146 N/A1	7*(43)2.12*(59)	2.76*(70)			3.46*/5.6*(88/142)	3.86*/6.02*(98/153)
FKB113	6.2*(158)2*	51(2.48*(63)	15*(80)4.53*(115)	5.14*(131)
FKB168 N/A2	4*(61)2.52*(69)	3.15*(80)			57/7.1*(127/180)	5.48*/8.68*(139/220)
FKB116S	6.91*(176)1	87*(47)1.92*(49)	3.15*(80)5.64*(143)	6.49*(155)
FKB116	6.91*(176)2	24*(57)2.54*(65)	3.15*(80)5.59*(142)	6.58*(157)
FSB216	6.91*(176)2	24*(57)2.54*(65)	3.15*(80)5.6(142)	6.58*(167)
FKB169	7.07*(10.24*(180/260)	3.07*(78)3.	59*(91)3.94*(100)		6*/8.7*(152/221)	6.5*/9.25*(165/235)

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.

Line drawing of a car rear view showing the front compartment and side compartments (no text or symbols)

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.

Line drawing of a car door and side panel showing internal compartments (no text or symbols)

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.

Diagram showing a car interior with steering wheel and dashboard (no text or symbols)

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.

Line drawing of a car interior showing the seat, dashboard, and steering wheel (no text or symbols)

Component installation

Factory location

behind door panel

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.

Custom location

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.

Tweeter mounting

There are two primary ways the tweeter can be mounted. Surface and Flush mounting. The flush mount configuration is shown here.

Crossover wiring

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.

MBQuart.com

MUSIC DEFINED

WARRANTY

Maxsonics 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. Maxsonics 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 Maxsonics USA Inc. retailer from where it was purchased. A photocopy of the original receipt must accompany the product being returned. The product is not yet determined by its own material used in accordance with the applicable instructions for any use of the material. Maxsonics 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.

MB Quart products are designed and engineered in the USA by

MAXXSONICS

www.maxxsonics.com

MBQ FKB QSG 01 - rev2

Quick Start

Installation Guide

Two identical circular speaker or speaker panels with concentric rings and mounting holes, no text or symbols visible.

FKB108 - FKB110

FKB146 - FK B168

FKB 11 3 - FKB 116

FKB116S - FKB169

FSB216