Couldn't Load Pickup availability
HELIX PURE R-series: Flawless sound, pure excellence
HELIX PURE transcends beyond mere music. It's an audiovisual journey, dedicated to uncompromising sound quality and uniqueness, designed for discerning audiophiles and individualists who refuse to make compromises in their daily life. The PURE R-Series represents the pinnacle of our PURE speakers, combining their essential features to perfection: uncompromising sound quality, high-quality materials and unparalleled aesthetics.
Absolute high-frequency brilliance
The HELIX PR T25-S premium tweeter is an example of absolute excellence within the PURE speaker lineup. It distinguishes itself with the lowest possible manufacturing tolerances and exclusive use of top-tier materials, such as the coated silk dome. This component leads to the faithful rendition of even the finest details, ensuring a smooth and natural sound reproduction for an unmatched high-frequency experience. The highly efficient neodymium magnet maintains a consistently optimal, high magnetic flux linearity. Furthermore, its smart and compact design offers diverse mounting options for a universal installation. The anodized aluminum flush mount housing with the solid mounting ring allows a concealed installation, while the included grilles, available in two exclusive designs, provide both protection and aesthetic options. High-grade aluminum flush-mount housings (PR ATP25) are also optionally available to refine your sound setup.
Features
- 1” / 25 mm premium tweeter with coated silk-dome for precise treble response with finest details and an accurate, natural sound reproduction
- Compact design with multiple mounting options for universal installation
- Anodized aluminum flush mount housing with solid mounting ring for discreet installation
- Cover grille included in two exclusive, swappable designs
- Lowest manufacturing tolerances and exclusive use of premium materials
- Highly efficient neodymium magnet for an optimal linear magnetic flux
- High-grade aluminum tweeter pod (PR ATP25) optionally available
Specification
| Impedance | Z 4 Ω |
|---|---|
| Frequency response | 2,500 Hz - 25,000 Hz |
| Sensitivity | SPL 92 dB @ 2,83V / 1m 89 dB @ 1W / 1m |
| Voice coil | diameter ø 25 mm |
| Cone | area Sd 4.9 cm² |
| Cone | material Coated silk dome |
More specs
| |
What's Included
- 2 x Hochtöner PR T25-S
- 2 x Aluminum flush mount housing
- 2 x OEM spacer
- 2 x Standard grille
- 2 x Exclusive HELIX grille
- 1 x Mounting material
FAQs
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.
About the brand
Helix
Recommended For You
Discover more top-rated gear, handpicked to go with what you're viewing
Looking for Installation?
At CEN we take pride in being able to share the quality of our work as well as being able to show what incredible products we have installed week on week.
Audiotec Fischer Brands
High-End Car Hifi components from Audiotec Fischer
