

Morel GR10 Lotus 10 Inch 250mm Car Subwoofer Grille Single
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The Morel GR10 Lotus is a 10 inch (250mm) single protective grille for Morel subwoofers, part of Morel's Lotus-pattern grille range. It uses varied hole sizes and shapes to reduce the acoustic horn effect produced by conventional uniform-hole grilles, and is compatible with Morel 10 inch subwoofers including the Ultimo Pro 104, Ultimo Powerslim 104D, Ultimo SCX 102, Primo Slimline 104 and Kinetic 104.
Key specifications
- Size: 10" (250mm)
- Fits: 10 inch Morel subwoofers
- Compatible models: Ultimo Pro 104, Ultimo Powerslim 104D, Ultimo SCX 102, Primo Slimline 104, Kinetic 104
- Pattern: Lotus varied hole sizes and shapes
- Construction: ultra-thin metalwork
- Quantity: single grille
- Model code: MOR GR 10 LOTUS
Morel GR 10 Lotus 10" (250mm) Grille
The Morel GR10 Lotus (MOR GR 10 LOTUS) is a single decorative and protective grille for 10" (250mm) Morel subwoofers. Morel's Lotus hole pattern uses varied aperture geometry to spread individual resonant peaks across a wide frequency range, so no single peak colours the subwoofer's bass output — eliminating the horn effect found with conventional uniform-hole grilles. Ultra-thin metalwork keeps mechanical interaction with the driver's output to a minimum. It is the natural companion for any exposed 10" Morel subwoofer installation where protection and appearance both matter.
- Lotus engineered hole pattern for 10" (250mm) subwoofers — varying hole geometry eliminates the acoustic horn effect; acoustically transparent performance with premium cone protection
- Compatible with Morel's 10" subwoofer range — Ultimo Pro 104, Ultimo Powerslim 104D, Ultimo SCX 102, Primo Slimline 104, Kinetic 104
- Ultra-thin metalwork — minimal mechanical interaction with subwoofer output; full cone protection with negligible acoustic impact
- Signature Morel aesthetic — the Lotus pattern completes the premium installed appearance of any 10" Morel subwoofer installation; supplied as a single grille unit
Explore the full range in Morel Subwoofers.
Specification
| Shape | Round |
|---|---|
| Type | Grills |
| Series | Lotus |
| Article Number | MOR GR 10 LOTUS |
| Country of Manufacture | China |
More specs
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What's Included
- MOR GR 10 LOTUS
Morel
About the Morel MOR GR 10 LOTUS
From our tech experts at CEN
A Morel grille for 10 inch drivers, protecting the cone where it is exposed to feet, luggage or a working load area.
Who it suits
Boot builds, vans and campers, and door installs where a grille was not supplied or has been damaged.
Our tech experts advise
Grilles are model-specific, so check it matches your driver before ordering. get in touch if you are unsure. 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: Which subwoofers does the Morel GR10 Lotus grille fit?
A: It is designed for 10 inch (250mm) Morel subwoofers, including the Ultimo Pro 104, Ultimo Powerslim 104D, Ultimo SCX 102, Primo Slimline 104 and Kinetic 104.
Q: What does the Lotus pattern on the GR10 do?
A: The varied hole sizes and shapes spread the resonant peaks of the holes across a wide frequency range, so they do not cluster into an audible peak (the horn effect) as with uniform-hole grilles.
Q: Does the GR10 grille affect sound quality?
A: It is made from ultra-thin metalwork with minimal mechanical interaction with the subwoofer's output, while protecting the cone from accidental damage.




























