High-output 3.0" coaxial speakers with carbon fiber cones and soft dome tweeters. Compact NEO motors deliver clean mids and highs in tight spaces — ideal for custom pillars, sound staging, or replacing dash speakers in select applications.
Big Sound in Small Spaces
The DC Audio DC-3.0CX 3.0" Coaxial Speakers are designed to fit where other speakers won’t.
Whether you’re upgrading your dash, adding to your sound stage, or building custom pillars, these small-format coaxials deliver smooth highs and rich midrange from a single point source.
Built around DC Audio’s compact NEO motor, they’re efficient, lightweight, and handle more power than you’d expect from a 3-inch speaker.
Perfect for tight installs — and an excellent option for replacing factory dash speakers in many vehicles, including Squarebody trucks.
Key Features
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Power Rating: 30 W RMS / 60 W Peak
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Impedance: 4 Ω
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Frequency Response: 110 Hz – 20 kHz
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Sensitivity: 96.3 dB
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Cone Material: Carbon fiber for strength and clarity
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Tweeter Type: Soft dome for smooth, detailed highs
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Surround: Rubber roll for consistent response
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Frame: Cast aluminum for strength and cooling
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Mounting Depth: 1.61"
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Cut-Out Diameter: 3.0"
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Speaker OD: 3.52"
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Includes: Crossover network for balanced frequency response
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Sold as a Pair
Why Choose DC Audio
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Compact, high-fidelity design built for both SQ and SPL systems
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Works great for dash speaker replacement or A-pillar sound staging
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Durable carbon fiber cones resist flex and distortion
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Proven DC Audio quality — built to take real-world abuse in daily drivers and off-road trucks alike
Recommended Pairing
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Pair with DC Audio 6.5" Coaxials (DC-65CX) for front-stage balance
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Run off a DC Audio PS1200.4 Mini 4-Channel Amplifier for clean, full-range output
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Perfect complement to Blazin’ Biddles Off-Road Lower Door Panels for a complete audio build
Specs at a Glance
| Specification | Detail |
|---|---|
| Power Handling | 30 W RMS / 60 W Peak |
| Impedance | 4 Ω |
| Frequency Response | 110 Hz – 20 kHz |
| Sensitivity | 96.3 dB |
| Mounting Depth | 1.61" |
| Cut-Out | 3.0" |
| Frame | Cast Aluminum |
| Cone | Carbon Fiber |
| Sold | In Pairs |
Additional Details
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Compact NEO motor for shallow installs
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Great soundstage improvement in limited-space builds
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No grilles included (for clean integration into custom trim or dash openings)
Pricing & Shipping
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Regular Price: $249.99 USD
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Shipping Code (HS): 8518.22.0000 – Loudspeakers, mounted, single drive, in pairs