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🎶 Upgrade your ride’s soundtrack with MB Quart’s Formula 4 – where power meets precision!
The MB Quart Formula 4 Inch 2-Way Coaxial Car Audio Speaker Pair delivers 80 watts peak power and 40 watts RMS with a 4-ohm impedance, featuring aluminum dome tweeters and butyl rubber surrounds for durability and superior sound clarity. Its over-coil cooling system and integrated 12dB crossover ensure consistent, distortion-free audio performance, making it an ideal upgrade for any vehicle sound system.
| ASIN | B07D5KCPLV |
| Additional Features | Power Handling, Voice Coil |
| Antenna Location | Musical,Car |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #86,808 in Electronics ( See Top 100 in Electronics ) #931 in Car Coaxial Speakers |
| Brand | MB Quart |
| Built-In Media | product, manual |
| Color | Black |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet |
| Compatible with Vehicle Type | & SUVs, Select Cars, Truck |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Voice |
| Controller Type | Voice control |
| Customer Reviews | 4.5 out of 5 stars 163 Reviews |
| Enclosure Material | Aluminum |
| Frequency Response | 6 KHz |
| Global Trade Identification Number | 00806576228332 |
| Impedance | 4 ohm |
| Input Voltage | 12 volts |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 17"D x 15.25"W x 9.75"H |
| Item Type Name | car speakers |
| Item Weight | 2 pounds |
| Manufacturer | MB Quart |
| Model Name | FKB110 |
| Model Number | FKB110 |
| Mounting Type | Car Mount,Coaxial |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Number of Power Levels | 2 |
| Power Source | DC |
| Speaker Maximum Output Power | 80 watts |
| Speaker Size | 4 inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Car, Musical |
| Subwoofer Connectivity Technology | Wired |
| Total Ethernet Ports | 2 |
| UPC | 806576228332 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Woofer Diameter | 5.39 inches |
S**T
Sound good and a great value.
I was looking for an upgrade from the cheap 4" coax in my recliner sound system. I found these and the price was rather inexpensive and the brand name is familiar to me as decent quality. These are now installed in my fiberglass pods, magnet was a bit bigger but it fit, and I am really impressed. Sound quality is pretty good and voices sound more real, present. Highs are pretty accurate too. Loudness is right in line with the old pair. I'm running these on a passive crossover with a 10" sub - each one. Amp is 100 watts per channel. I have played these nice and loud and I have no complaints at all.
T**8
Affordable & Decent!
Nothing amazing but the build and sound quality was good!
M**K
Great
Great sound, used to replace speakers in a pinball machine.
T**.
Nice, inexpensive midrange speakers
I got these to install in the front doors of my mk6 VW, only to discover that the 4-inch mids have an impossibly shallow mounting depth that made it impossible to install these without either cutting out some of the door frame, or mounting pods on the door to give it clearance which would require a lot of cutting and reupholstering. Disappointing, because when I hooked them up, they sounded nice, running in sequence with a set of Cerwin Vega tweeters and a pair of JBL 6.5's handling low mids. These were to be strictly midrange with bass blockers, with the coaxial tweeter giving some nice sparkle to back up the tweeters in the a-pillars. Instead, I installed them in a vintage radio cabinet that I gutted and replaced with a 50w X2 Bluetooth receiver for my work area! They sound nice for the application, running with a pair of cheap Skar tweeters that will probably eventually blow. Lacking on the low end due to their size and the cabinet shape, but all told they still sound great, especially with classic rock songs that were recorded with the intention of being played on midrange-heavy systems. Definitely a great deal for the price and sound quality. Wish I got to use them for their intended purpose!
K**K
Great product!
Good quality for price! I bought another set!
A**R
2004 Scion XB dash replacement
the Factory dash speakers 13 ohm were about 2.5 inches but the base screws went to 4 inches and had a deep enough hole to fit larger speakers. These MB Quarts fit after I bent 2 out of the 4 mounting tabs out of the way and used the 2 factory screws for each speaker to hold it down in place and even popped the factory speaker grill on the dash without pushing down on the tweeter, perfect fit!
P**R
great sound
These have a huge magnet but not too big, they still installed easily into the dash of a 1994 Mitsubishi Mighty Max. Even the original speaker cover fit over top of them. Not much bass but no 3.5" speaker is going to give you that in an open air install. They are better than I would expect for the price, excellent value.
C**S
Great for the money!!
Great speakers for the money!!
ア**ー
良いです。
安くても MBクオートです。 しっかり高音出てます。
Z**U
ok
très bien pour le prix
A**R
Better than some factory speakers
Crisp, 86ish db matches factory replacements. Good deal at $59 but not $86.
Trustpilot
4 days ago
3 days ago