Rockford Fosgate Prime R1525X2 5.25" Coaxial Speakers

The Rockford Fosgate Prime R1525X2 5.25" Coaxial Speakers deliver genuine Rockford Fosgate sound in a compact 5.25-inch package, built to replace factory speakers and upgrade daily listening with clear mids and smooth highs.

• 5.25" midrange / 2-Way Coax: combines a dedicated tweeter with a midrange woofer in one unit for coherent, full-range sound without extra components.
• Silk dome flush mounted tweeter: delivers smooth high frequencies and a low-profile fit for dashboards or door panels.
• Vacuum Polypropylene cone: provides stiffness and damping for accurate bass and midrange response with minimal distortion.
• Rubber surround: flexible edge treatment that tolerates mounting surfaces and supports consistent cone excursion.
• Integrated tweeter crossover: built-in network that directs appropriate frequencies to woofer and tweeter, simplifying installation.
• Grilles and mounting hardware included: enables a clean, showroom-like finish and straightforward installation.
• Stamped steel basket: rigid frame that minimizes unwanted vibration for clearer sound.
• Power Handling: RMS 40W, Max 80W: supports typical head-unit power and modest amplification without clipping.
• Nominal Impedance: 4 Ohms: compatible with a broad range of head units and amplifiers typically used in car audio builds.
• Sensitivity: 88 dB @ 1W/1M: indicates how loudly the speaker will play per watt at one meter, guiding amp choice.
• Frequency Response: 62 Hz - 20 kHz: covers bass to treble for a balanced, full-range listening experience without a separate sub for many genres.
• Mounting Depth: 1.93" (49 mm): helps determine fitment in factory locations and door panels.
• Grille/Trim Ring Included: preserves a finished look after installation.
• CEA-2031 Compliant: aligned with industry-standard performance documentation.
• 1 Year Warranty: provides assurance of support from Rockford Fosgate.

In a typical car build, these 5.25" coaxials replace factory speakers with enhanced clarity and a smoother top end, while the built-in crossover and 4-ohm load harmonize with common head units or compact amps. The 62 Hz–20 kHz range supplies usable bass and detailed highs without additional components, and the included grilles keep the install looking stock and intentional.