Infinity Reference 407F (REF407F) 4” 35W RMS | 105W Max 2-Way Reference-Series Coaxial Car Speakers (Pair)

Infinity Reference 407F (REF407F) 4” 35W RMS | 105W Max 2-Way Reference-Series Coaxial Car Speakers (Pair)Infinity Reference REF407F Pair of 4 Reference Series 2 Way Coaxial Car Speakers 35 W RMS 105 W Peak 3 Sold as a pair, the REF407F set delivers crisp mids and punchy sound in a compact 4 size. Built with Infinitys Plus One polypropylene woofer cone and hi roll rubber surround, plus a textile balanced dome tweeter, this pair upgrades factory speakers with clean, efficient power and clarity. Key Features Sold as a pair (2 speakers) Power Handling (RMS):

Infinity Reference REF407F – Pair of 4″ Reference Series 2-Way Coaxial Car Speakers – 35 W RMS / 105 W Peak – 3 Ω

Sold as a pair, the REF407F set delivers crisp mids and punchy sound in a compact 4″ size. Built with Infinity’s Plus One™ polypropylene woofer cone and hi-roll rubber surround, plus a textile ½″ balanced-dome tweeter, this pair upgrades factory speakers with clean, efficient power and clarity.

Key Features

• Sold as a pair (2 speakers)
• Power Handling (RMS): 35 W Each / 70 W Per Pair
• Power Handling (Peak): 105 W Each / 210 W Per Pair
• Impedance: 3 Ω (True Four Ohm Impedance Technology)
• Sensitivity: 92 dB @ 2.83 V/1 m
• Frequency Response: 75 Hz – 21,000 Hz
• Plus One™ polypropylene woofer cone with hi-roll rubber surround
• ½″ textile balanced-dome tweeter
• Mounting Depth (Top): ~1-7/8″
• Cutout Diameter: ~3-11/16″