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The HELIX CiA SG100 is a pair of 4 inch (100 mm) speaker grilles from the HELIX COMPOSE range, constructed from ABS and wire mesh in a hexagonal pattern to protect speaker cones while maintaining high sound transmission.
The CiA SG100 fits the HELIX COMPOSE Ci7 M100FM-S3 and Ci3 M100FM-S3 single speakers, and the Ci3 K100.2FM-S3 and Ci3 C100.2FM-S3 speaker kits.
Key specifications
- Size: 4 inch / 100 mm
- Material: ABS and wire mesh
- Design: sound-optimised hexagonal structure
- Compatible single speakers: Ci7 M100FM-S3, Ci3 M100FM-S3
- Compatible speaker kits: Ci3 K100.2FM-S3, Ci3 C100.2FM-S3
- In the box: 2 x speaker grille, 1 x mounting material
HELIX CiA SG100
Speakers mounted in vulnerable positions — particularly low in door panels — need reliable protection from mechanical impact. The CiA SG100 grille set uses a rugged hexagonal construction in ABS and wire mesh to deliver maximum cone protection without compromising sound transmission.
Features
- Sound-optimised grille with hexagonal structure for high sound transmission
- Rugged ABS and wire mesh construction for maximum protection of the speaker cone
Compatibility
- Ci7 M100FM-S3
- Ci3 M100FM-S3
- Ci3 K100.2FM-S3
- Ci3 C100.2FM-S3
Explore the full range in Helix DSP & Accessories.
Specification
| Single Speakers | Ci7 M100FM-S3 / Ci3 M100FM-S3 |
|---|---|
| Speaker Kits | Ci3 K100.2FM-S3 / Ci3 C100.2FM-S3 |
What's Included
- 2 x Speaker grille
- 1 x Mounting material
Helix
About the Helix CI40023
From our tech experts at CEN
The Helix CiA SG100 is a pair of 4 inch (100 mm) speaker grilles from the Helix Compose range. They are made from ABS and wire mesh in a hexagonal pattern, which protects the cone while letting the sound through. Mounting material is included.
Who it suits
Anyone fitting a 4 inch Helix Compose driver where the cone is exposed, such as low in a door or in a van side panel. It fits the Ci7 M100FM-S3 and Ci3 M100FM-S3 single speakers, and the 4 inch drivers in the Ci3 K100.2FM-S3 and Ci3 C100.2FM-S3 sets.
Our tech experts advise
The SG100 is made for those four Helix models, so check your driver is on the list before ordering. It suits surface or custom installs where no factory grille covers the speaker. If you are unsure whether your build needs one, contact us and we will advise.
Explore the full Helix range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Helix
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Frequently Asked Questions
Q: Which speakers does the HELIX CiA SG100 grille fit?
A: It is designed for 4 inch (100 mm) HELIX COMPOSE speakers: the Ci7 M100FM-S3 and Ci3 M100FM-S3 single speakers and the Ci3 K100.2FM-S3 and Ci3 C100.2FM-S3 speaker kits.
Q: Is the HELIX CiA SG100 sold as a pair?
A: Yes. The box contains 2 speaker grilles and 1 set of mounting material.
Q: What are the CiA SG100 grilles made from?
A: ABS and wire mesh, in a hexagonal pattern that protects the speaker cone while allowing high sound transmission.
Q: Can CEN fit speaker grilles and 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.
