HELIX COMPOSE i3 Series – Universal Speakers, Vehicle-Ready
Smart Sound for Any Car
The HELIX COMPOSE i3 series delivers a perfect fusion of universal speaker versatility with vehicle-specific compatibility. Designed from the ground up to work inside today’s advanced vehicles, these speakers offer high efficiency, detailed sound, and powerful dynamics — all while fitting easily into factory speaker locations using optional FlexMount adapters.
Outstanding Value and Performance
The i3 series is a standout in price-to-performance ratio, bringing high-end sound to your car without the high-end cost. Engineered with premium materials and tuned to match HELIX and MATCH amplifiers, these speakers guarantee excellent results right out of the box.
Optimized for Power & Efficiency
Using efficient 3 Ohm voice coils (with select models available in 2 Ohm for even more power), the i3 series ensures a noticeable improvement in output and sound quality—especially when paired with HELIX or MATCH amplifiers.
Cenosphere-Coated Cone for Precise Sound
The i3 speakers feature a lightweight yet ultra-rigid cone, reinforced with an innovative Cenosphere polyamide layer. This boosts stiffness while enhancing internal damping, delivering clean, accurate audio with every note.
Compact & Durable Design
All speaker baskets are made from a high-tech, glass-reinforced polymer that offers superior thermal resistance, low resonance, and a compact footprint—making installation easier in tight spaces without sacrificing performance.
FlexMount Ready – Universal Meets Vehicle-Specific
Thanks to HELIX’s FlexMount system, these universal speakers can be installed as if they were factory components. Just add the right FlexMount adapter for your vehicle, and installation becomes seamless and acoustically optimized.
ProConnect Terminals – Fast, Reliable Wiring
HELIX’s ProConnect terminals provide professional-grade speaker connections that are secure, reverse-polarity protected, and built to withstand harsh automotive environments.
WireKits for Plug & Play Installation
WireKits make connecting your HELIX COMPOSE speakers to your car’s wiring or crossovers effortless. Designed to meet the same high standards as the vehicles themselves, they simplify installation while ensuring long-lasting reliability.
