Morel Maximo Ultra

Morel Maximo Ultra is a range of car speakers designed as a direct upgrade over factory-fitted audio, spanning coaxial pairs, 2-way and 3-way component sets, standalone tweeters and midrange drivers. Built around treated paper composite cones, textile dome tweeters and Morel's EVC motor technology, the range suits drivers looking for a meaningful step up in sound quality without a complex installation.

Whether you're fitting to a standard door location, a parcel shelf, or building a multi-way system around a DSP, there's a Maximo Ultra product to match. Prices start from £159.
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Morel Maximo Ultra at a glance

  • Maximo Ultra 402 MKII – 4-inch 2-way coaxial, 50W RMS, £199
  • Maximo Ultra 502 MKII coaxial – 5.25-inch 2-way coaxial, 80W RMS, £219
  • Maximo Ultra 602 MKII coaxial – 6.5-inch 2-way coaxial, 90W RMS, £219
  • Maximo Ultra 692 MKII – 6×9-inch 2-way coaxial, 110W RMS, £229
  • Maximo Ultra 502 MKII component – 5.25-inch 2-way component set, 90W RMS, £319
  • Maximo Ultra 602 MKII component – 6.5-inch 2-way component set, 100W RMS, £319
  • Maximo Ultra 602 HE MKII – 6.5-inch 2-way component, high efficiency, 90W RMS, £329
  • Maximo Ultra 603 MKII – 6.5-inch 3-way component set with passive crossovers, 100W RMS, £529
  • Maximo Ultra 603A MKII – 6.5-inch 3-way component, active version without passive crossovers, for DSP systems, £479
  • Maximo Ultra MT 1.1" tweeters – 28mm soft dome tweeter pair, £159
  • Maximo Ultra CCWR254 – 2.5-inch wide range drivers, 40W RMS, £219

Which Morel Maximo Ultra should I choose?

If you want a straightforward like-for-like factory speaker replacement, the coaxial models are the simplest option. The 402 MKII fits 4-inch locations at 50W RMS, the 502 MKII and 602 MKII cover 5.25-inch and 6.5-inch door positions at 80–90W RMS, and the 692 MKII is the 6×9-inch parcel shelf choice at 110W RMS.

For greater control over driver placement, the 2-way component sets (502 MKII and 602 MKII component) separate tweeter and woofer for independent positioning. The 602 HE MKII is engineered for high efficiency and is particularly well suited to factory-amplified or low-power systems. The 603 MKII adds a dedicated 2.5-inch midrange and passive crossovers for a three-way setup; if you're running a DSP or processor-based amplifier, the 603A MKII is the active version supplied without passive crossovers. The standalone MT 1.1" tweeters and CCWR254 wide range drivers are also available separately for custom builds.

Morel Maximo Ultra FAQs

Q: What is the difference between the Maximo Ultra coaxial and component speakers?

A: Coaxial models combine the woofer and tweeter in a single unit, making them ideal for a straightforward factory-location swap. Component sets separate the drivers so the tweeter can be mounted independently, giving you more control over the soundstage.

Q: What is included with the Morel Maximo Ultra component sets?

A: The component sets are supplied with tweeters, crossovers and grilles, so everything needed for a two-way installation is included in the box.

Q: What makes the Maximo Ultra 602 HE MKII different from the standard 602 MKII component set?

A: The 602 HE MKII is engineered for high efficiency, making it well suited to factory-amplified or low-power systems where you need maximum output from limited amplifier power.

Q: What is the difference between the Maximo Ultra 603 MKII and the 603A MKII?

A: The 603 MKII includes passive crossovers for a standard installation, while the 603A MKII is the active version supplied without passive crossovers, intended for DSP or processor-equipped amplifier systems where each driver is run independently.

Q: Can CEN fit Morel Maximo Ultra speakers professionally?

A: Yes — CEN has a fitting workshop in Beeston, Nottingham where Morel Maximo Ultra speakers can be professionally installed in your car or van.