Rockford Fosgate Prime R14X2 4" Coaxial Speakers

The Rockford Fosgate Prime R14X2 4" Coaxial Speakers are a pair of 4-inch full-range drivers built to upgrade factory audio with clean midrange, smooth highs, and a compact footprint. Perfect for replacing factory speakers, they combine a vacuum polypropylene cone with a silk-dome tweeter for balanced response across the audible spectrum.

• Speaker Type: 2-Way Coax – a single speaker handles both midrange and high frequencies, simplifying installation and channel balance in a typical car door or dash location.
• Midrange Size: 4.0" – standard 4-inch footprint suitable for common factory openings and many upgrade enclosures.
• Impedance: 4-Ohm – affects how the speaker draws current from an amplifier or head unit, influencing ease of pairing with amps/head units.
• Power Handling: 30W RMS / 60W Max – indicates continuous input capability and peak bursts to avoid distortion or damage during dynamic playback.
• Cone: Vacuum Polypropylene cone – provides rigidity and damping for cleaner midbass and reduced cone flex under excursion.
• Tweeter: Silk dome, flush mounted – delivers smoother highs with reduced harshness and a low-profile installation.
• Crossover: Integrated tweeter crossover with 6 dB/octave high-pass – ensures the tweeter receives appropriate high-frequency content and protects it from low frequencies.
• Grilles & Hardware: Grilles and mounting hardware included; Grille/Trim Ring Included Yes – enables a finished look that matches factory aesthetics.
• Mounting Depth: Midrange Mounting Depth 1.72" (43.6 mm) – shallow mounting depth aids fitment in tighter cavities while maximizing usable travel.
• Frequency Response: 100 Hz – 20 kHz – covers the full audible range, from bass fundamentals to bright highs.
• Sensitivity: 85 dB @ 1W/1M – indicates how efficiently the speaker converts power into sound at a fixed distance.
• Warranty: 1 Year Warranty – reflects Rockford Fosgate’s coverage for this product.
• Compliance: CEA-2031 Compliant – confirms adherence to the standard for testing and labeling consistency.
• Packaging: Sold in pairs (2 each) – includes two speakers per package, ready for a simple install.

Benefits: In a typical car audio build, these R14X2 speakers serve as a direct factory replacement, delivering clearer midrange and smoother treble thanks to the silk dome tweeter and rigid polypropylene cone. The 1.72" mounting depth supports installation in shallow cavities, while the integrated crossover keeps high-frequency content under control without extra aftermarket parts. With a 4-Ohm impedance and 30W RMS rating, they provide a reliable, coordinated load for modest amplification, and the included grilles/trim ring yield a clean, factory-like finish. The pair’s CEA-2031 compliance and 1-year warranty add additional assurance during selection and fitment.