Infinity Reference REF467F 4"x6" Coaxial Speakers

Infinity Reference REF467F 4x6-inch 2-way coaxial speakers deliver high-efficiency, true-4-ohm performance in a compact package built for upgrading factory or aftermarket systems.

• 4"x6" 2‑way coaxial design: A pair of standard 4x6 speakers designed to fit common car locations, simplifying replacement of factory units.
• Plus One+ polypropylene woofer cone with hi-roll rubber surround: Larger cone area moves more air than comparable-sized speakers, providing stronger midbass punch and more dynamic playback.
• 1/2" textile balanced-dome tweeter: Contributes clear, smooth highs for detailed overall sound without harshness.
• True Four Ohm Impedance technology: The 3-ohm impedance combines with your car’s wiring to present a true 4-ohm load to the head unit, improving compatibility with virtually all factory or aftermarket radios.
• Power handling: Handles up to 45 watts RMS (135 watts peak), giving ample headroom for typical head units and modest external amplification.
• Frequency response: 75–21,000 Hz for broad musical coverage from bass fundamentals through treble harmonics.
• Sensitivity: 92 dB at 2.83 volts, helping you achieve louder output from standard head units without heavy amplification.
• Top-mount depth: 1.73 inches, a practical depth for fitting behind factory panels in many vehicles.
• Grilles: Grilles are not included; designed to fit behind factory grilles or panels in most applications.
• What's in the box: Infinity Reference REF467F owner's manual; Two 2-way speakers; Two standard 4x6 mounting adapters (installed); 8 machine screws; 8 nuts; 2 adhesive-backed foam gaskets; Instruction manual; Template on box.
• Warranty: 1-year warranty.

Benefits: In a typical car build, these REF467F speakers offer noticeable midbass extension and clearer highs without requiring a high-powered amplifier. The larger magnet and Plus One+ woofer cone deliver more air movement for punchier sound, while the 4-ohm target ensures broad compatibility with most factory and aftermarket stereos. The 92 dB sensitivity means you can achieve solid listening levels from a standard head unit, and the 1.73" mounting depth aids installation in limited spaces behind existing panels. The included owner's manual and mounting hardware streamline the upgrade process, and the design supports good results when paired with modest external amplification if you’re chasing higher dynamic range. Grilles, though not included, are compatible with many factory installations.