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Helix Compose Basic CB C690.2-S3 Coaxial Speaker Kit 6x9 Inch 100w RMS Pair

Helix Compose Basic CB C690.2-S3 Coaxial Speaker Kit 6x9 Inch 100w RMS Pair - Main image
$109.49 $149.99 In stock

Category: Speakers

The HELIX CB C690.2-S3 is a 6x9-inch coaxial speaker kit from the COMPOSE BASIC series, supplied as a pair. It handles 100W RMS for full-bodied sound from a classic size.

Developed Inside the Vehicle

COMPOSE is HELIX’s answer to modern car design. Developed “inside the vehicle, for the vehicle”, it blends universal speakers with the advantages of vehicle-specific systems.

3 Ohm Efficiency

Smart 3-ohm technology raises efficiency and maximum sound pressure. Impedances are matched to HELIX and MATCH amplifiers, so the pairing always delivers full performance.

The Essentials, Done Right

The BASIC line is the perfect introduction to COMPOSE. It provides all the essentials for an exceptional sound experience and teams ideally with HELIX and MATCH amplifiers.

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Customer Reviews (4.4 / 5 · 5 reviews)

Grace ★★★★★

These fit perfectly into my door panels and the 100W RMS handling gives them a clean, punchy sound even at highway speeds. The midrange clarity surprised me the most, much better than the factory paper cones I pulled out.

Violet J. ★★★★★

Swapped these into my old 6x9 spots and the clarity surprised me—the 100W RMS handling gives them plenty of headroom even at loud volumes. Bass is punchy for a coaxial, and they fit without any cutting.

Carter ★★★★☆

These 6x9s fit perfectly in my car’s factory locations, and the 100W RMS handling gives them plenty of headroom for rock music without distortion. The sound is noticeably clearer than the stock speakers I replaced.