




Morel Maximo Ultra 502 MKII 5.25 Inch 2 Way Component Car Door Speakers 90w RMS
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The Morel Maximo Ultra 502 MKII is a 5.25-inch 2-way component car speaker set rated at 90W RMS, supplied with tweeters, crossovers and grilles. It is part of Morel's Maximo Ultra MKII range.
This listing is the 502 MKII component set. The Maximo Ultra 502 MKII is also available as a 5.25" coaxial pair (80W RMS).
Key specifications
- Size: 5.25"
- Type: 2-way component
- RMS power: 90W
- Peak power: 160W
- Sensitivity: 89dB (1W/1m)
- Frequency response: 50Hz to 20kHz
- Mounting depth: 5.6cm
- Included: tweeters, crossovers, grilles
MAXIMO ULTRA 502 MKII
The Morel Maximo Ultra MKII is the latest evolution in the long-running Maximo line, delivering strong sound quality at an accessible price point for car audio enthusiasts.
2-WAY COMPONENT SPEAKER SET
The updated component system builds on the sound of its predecessors, with cosmetic refinements that give it a clean, unfussy appearance.
Designed for straightforward installation into factory speaker locations on most vehicles, the Maximo Ultra MKII components offer excellent off-axis dispersion, high resolution and crisp detail — helping to overcome the acoustic limitations of standard factory speaker placement. The range also includes the Maximo Ultra 402 MKII 4-inch coaxials for smaller fitments.
DMM MOTOR
Morel's double drive motor system uses a secondary magnet fixed above the top plate to generate more magnetic energy than a single magnet of similar size. This increases efficiency and dynamic range while controlling stray magnetic flux, producing a more focused magnetic field and contributing to the speaker's shielded characteristic.
EVC MOTOR
Morel's EVC™ (Extended Voice Coil) technology uses large-diameter voice coils for improved heat dissipation, power handling and linearity. The motor system is positioned within the voice coil, eliminating stray magnetic flux by directing all magnetic energy to the coil. The result is a design that is efficient, magnetically shielded and highly compact.
PAPER CONE
Morel's latest paper composite cones are ultra-lightweight, making them an excellent match for drivers using smaller motors and voice coils. Paper remains one of the most effective cone materials available, offering a well-established combination of stiffness, damping and low mass.
Explore the full range in Morel Maximo Ultra.
Specification
| Sensitivity | (dB @ 1W/1m) 89 |
|---|---|
| Frequency Response | (Hz) 50-20k |
| Mounting Depth | (cm) 5.6 |
More specs
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What's Included
- Maximo Ultra 502 MKII
- Tweeters
- Crossovers
- Grills
Morel
About the Morel Maximo Ultra 502 MKII
From our tech experts at CEN
Morel Maximo Ultra 5.25 inch component speakers, with separate tweeters that can be mounted where you will actually hear them, rated at 90w RMS.
Who it suits
Drivers building a front stage who care about staging and detail rather than volume. Morel is a brand people move to when they have outgrown their first upgrade.
Our tech experts advise
Sizes, adapter rings and harnesses vary by vehicle, year and trim, so we confirm what your car takes before ordering rather than guessing. Door treatment and tweeter placement change the result as much as the driver does, and speakers at this level deserve an amplifier. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Morel range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Morel
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Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
Q: How much power can the Maximo Ultra 502 MKII handle?
A: They are rated at 90W RMS and 160W peak.
Q: What is the mounting depth of the Maximo Ultra 502 MKII?
A: The mounting depth is 5.6cm.
Q: What is included with the Maximo Ultra 502 MKII?
A: The 5.25" woofers, tweeters, crossovers and grilles.

































