Hifonics HCC46CX COLOSSUS Classic 4×6 Inch Coaxial Speakers
Description
Description
The Hifonics HCC46CX COLOSSUS Classic 4 x 6-inch 2-way coaxial car speakers deliver high-output acoustic performance with natural sound reproduction. Engineered with lightweight blue woven fiber cones and durable butyl rubber surrounds, these speakers ensure fast midrange response and impactful mid-bass response.
High frequencies are handled by 1-inch aluminum dome tweeters integrated with a passive Butterworth crossover for a smooth transition across frequencies. Built on an anti-resonant stamped steel basket, the assembly features a pure copper voice coil on a Kapton former for efficient heat dissipation.
Designed with an overcoil cooling system and a compact ferrite magnet motor, these speakers fit behind factory panels and dash locations. They offer reliable connection options via spade terminals or direct soldering.
Key Features
| Brand | Hifonics |
| Series | COLOSSUS CLASSIC |
| Type | Speaker |
| Speaker Size | 4 x 6 in |
| RMS Power Handling | 40 W |
| Peak Power Handling | 75 W |
| Impedance | 4 ohms |
| Frequency Response | 80Hz-20kHz |
| Sensitivity | 88dB |
| Crossover Slope | 6kHz 12dB |
| Tweeter Size | 1 in |
| Cone Material | Blue Woven Fiber |
| Surround Material | Butyl Rubber |
| Basket Material | Stamped Steel |
| Mounting Depth | 7.6 cm |
| Mounting Cutout Diameter | 14.0 x 9.8 cm |
| Outside Diameter | 15.1 x 9.8 cm |
| Dimensions | 26.0 × 18.4 × 7.5 cm |
| Weight | 1.2 kg |
| Color | Black / Blue |
| Compatible Vehicles | Universal |
Highlights
| Feature | Benefit |
|---|---|
| Tweeters | 1-inch aluminum dome tweeters deliver high output, extend frequency response, and keep music reproduction feeling natural. |
| Cone Material | Lightweight blue woven fiber cones enables faster midrange response. |
| Surround / Cone Coupling | Butyl rubber surrounds provide durability and deeper mid-bass impact. |
| Voice Coil / Former Assembly | Pure copper voice coil creates strong magnetic field with a very thin extrusion. The Kapton former assembly is lightweight and efficiently dissipates heat. |
| Spider | Epoxy infused natural fiber allows flexibility while the epoxy which gives strength during the manufacturing process. |
| Cooling System | Overcoil coolling system allows air to be exchanged over the voice coil through the spider. |
| Crossover | Passive Butterworth crossover gives smooth transition of frequencies from midrange/midbass to the tweeter element. |
| Frame | Anti-resonant stamped steel basket strengthens the whole speaker assembly with minimal harmonics or distortion from flex and ringing. |
| Motor | Ferrite magnet creates a strong magnetic field while remaining small enough to fit nearly every application. |
| Connectors | Spade connectors or solder direct for the best connection. |
| Grills | No: Typical installation mounts speakers behind a panel or dash. |
Compatibility
Universal fit designed for vehicle locations accommodating 4 x 6-inch speakers with a 7.6 cm mounting depth, typically behind factory dash or side panels.
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Frequently asked questions
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