Rockford Fosgate Power Series T1462 4"x6" Coaxial Speakers

The Rockford Fosgate Power Series T1462 4"x6" coaxial speakers deliver Power Series sound in a drop-in package, built for enthusiasts who want authentic Rockford Fosgate performance without a custom install. These full-range drivers pair a concealed crossover, a 1" aluminum-dome tweeter, and a carbon fiber/polypropylene cone for clear highs and solid midbass in factory openings.

• ICC (Integrated Concealed Crossover): Internal crossover routing keeps wiring neat and protects the tweeter while simplifying installation.
• Aluminum dome tweeter with polyurethane suspension: Produces crisp highs with controlled, smooth extension and good transient response.
• OEM adapter plate included: Allows quick mounting in many vehicles by matching factory dimensions.
• Carbon fiber & polypropylene injection molded cone: Combines stiffness and lightness for accurate midbass and low distortion.
• Butyl midrange rubber surround: Durable edge suspension that maintains performance across temperature changes and years of use.
• Power Handling (RMS) 45 Watts RMS / 90 Watts Max: Handles sustained power levels and brief peaks to support dynamic music passages.
• Tweeter Size (Nominal Diameter) 1" (25mm): Compact, 1" tweeter fits shallow mounting depths while delivering detailed highs.
• CEA-2031 Compliant: Meets industry-standard test criteria for performance and reliability.
• Sensitivity (dB @ 1W/1M) 85.5dB: Efficiency rating indicating approximate loudness at a given input; higher means easier to drive for more volume with less amp.
• Crossover built-in tweeter crossover High-Pass (HP): 12dB/octave Butterworth: Defines the high-frequency cutoff to protect the tweeter and shape the sound.
• Frequency Response (Hz) 75Hz - 22kHz: Covers low midrange to high treble, giving a full-range sound from the dash speakers.
• Mounting Hardware: Yes — all necessary mounting hardware is included for straightforward installation.
• Includes (1) pair 6"x8" adapter plates: Enables compatible mounting in vehicles with 6x8 factory openings.
• Grille/Trim Ring Included: No — plan accordingly if you want a visible edge finish.
• Nominal Impedance (Ohms) 4-Ohm: 4-ohm nominal impedance compatible with a broad range of aftermarket amplifiers.
• Sold in Pairs: Comes as a matched two-speaker bundle for front or rear channel replacement.
• Warranty: 1 Year

In a typical car audio build, the T1462 serves well as a front-stage or rear-stage upgrade in vehicles with 4x6 openings, delivering clearer highs and tighter midbass than OEM replacements. The integrated crossover and included adapter plates simplify installation, while the 4-ohm impedance and 85.5 dB sensitivity work with a wide range of amplifiers. The 75 Hz lower frequency limit means the speaker can reproduce vocals and instruments comfortably, but for deep bass extension you’ll want a dedicated subwoofer or bass processing in the system.