Rockford Fosgate T152 Power 5.25" 2-Way Full-Range Speaker

5.25" 2-Way Power Series Coaxial 60W RMS, Carbon Fibre Composite Cone, Aluminium Dome Tweeter, ICC Crossover, Grilles Included.

Product Overview

The Rockford Fosgate Power T152 is a 5.25" 2-way coaxial speaker rated at 60W RMS bringing the Power series construction platform to the common 5.25" factory speaker format. The kit confirms grilles, adapter plates, integrated concealed crossovers, and mounting hardware a complete ready-to-install pair.

The T152 uses the same Power series construction as the T142: a carbon fibre and polypropylene injection-moulded composite cone for a stiffer, lighter diaphragm than standard polypropylene; a 1" aluminium dome tweeter with polyurethane suspension for detailed, controlled high-frequency output; a butyl rubber surround for long-term durability; and a FlexFit basket with OEM adapter plate for compatibility with non-standard mounting cavity profiles.

Full technical specifications impedance, sensitivity, frequency response, mounting depth, and crossover details are not provided in the supplier data. Pull the official Rockford Fosgate T152 datasheet before publishing.

Key Specifications

• Speaker size: 5.25 inch
• Configuration: 2-way coaxial
• Power handling (RMS): 60W per speaker (confirmed)
• Peak power: Not specified — confirm with Rockford Fosgate
• Impedance: Not specified — confirm with Rockford Fosgate
• Sensitivity: Not specified — confirm with Rockford Fosgate
• Frequency response: Not specified — confirm with Rockford Fosgate
• Mounting depth: Not specified — confirm with Rockford Fosgate
• Tweeter: Aluminium dome, implied 1" — confirm with Rockford Fosgate
• Crossover: ICC (Integrated Concealed Crossover) — slope not confirmed
• Cone: Carbon fibre and polypropylene injection-moulded composite
• Surround: Butyl rubber
• Basket: FlexFit
• OEM adapter plate: Included
• Grilles: Included ✓
• Mounting hardware: Included
• Sold as: Pair (2 speakers — confirmed in description)
• CEA-2031 compliant: Not stated — confirm with Rockford Fosgate
• Cutout diameter: Not specified — confirm with Rockford Fosgate
• Weight: Not specified — confirm with Rockford Fosgate
• Warranty: Not specified — confirm with Rockford Fosgate

Features & Benefits

• 60W RMS Power Handling — 60W RMS is the highest confirmed power rating among the 5.25" coaxial speakers in this catalogue, providing substantial headroom for amplified installations.
• Carbon Fibre and Polypropylene Composite Cone — The injection-moulded composite cone combines carbon fibre's high stiffness and low mass with polypropylene's moisture resistance and dimensional stability. This produces a lighter, stiffer diaphragm than standard or mineral-filled polypropylene — reducing cone flex under dynamic load for more accurate midrange reproduction and improved transient response.
• Aluminium Dome Tweeter with Polyurethane Suspension — An aluminium dome tweeter delivers fast, detailed high-frequency output. The polyurethane suspension at the dome edge provides controlled damping — producing smooth treble without the harsh resonant peaks that can affect aluminium domes without appropriate suspension.
• ICC — Integrated Concealed Crossover — The high-pass crossover circuitry is built directly into the tweeter assembly, eliminating the need for any external crossover component. Crossover slope and frequency are not confirmed in the supplier data — pull from the official T152 datasheet.
• FlexFit Basket with OEM Adapter Plate — Non-standard basket geometry for compatibility with OEM mounting cavity profiles, with an adapter plate for additional fitment positions.
• Butyl Rubber Surround — UV and heat-resistant synthetic rubber for long-term reliability in Australian vehicle conditions.
• Grilles Included — The T152 kit includes grilles for a finished appearance in the speaker position — confirmed in the product description.

Technical Specs

Compatible With / Goes Well With

Suitable installation positions:

• Standard 5.25" round factory speaker positions
• Additional OEM positions with included adapter plate

Pairs well with:

• Rockford Fosgate T400-4, T600-4, or T1000-4AD 4-channel amplifiers
• Dedicated subwoofer system for bass below the 5.25" driver's working range

Frequently Asked Questions

What is the carbon fibre and polypropylene composite cone?

The cone is injection-moulded from a composite of carbon fibre and polypropylene. Carbon fibre contributes high stiffness with low mass — reducing cone flex under dynamic load — while polypropylene provides moisture resistance and stable dimensions across the temperature range encountered in Australian vehicle environments. The composite is a step up from standard or mineral-filled polypropylene in terms of stiffness-to-mass ratio.

What does the polyurethane tweeter suspension do?

The polyurethane suspension surrounds the edge of the aluminium dome and provides the compliance mechanism that allows the dome to move. Polyurethane provides smooth damping characteristics that help control the resonant behaviour of an aluminium dome — producing refined treble without the metallic ringing that poorly damped aluminium domes can exhibit.

What technical specifications are confirmed for the T152?

60W RMS power handling, carbon fibre cone, aluminium dome tweeter, butyl rubber surround, FlexFit basket, ICC crossover, OEM adapter plate, grilles included, and sold as a pair are confirmed. Impedance, sensitivity, frequency response, mounting depth, and crossover details must be pulled from the official Rockford Fosgate T152 datasheet before publishing.

Are grilles included with the T152?

Yes — the product description confirms grilles are included in the kit alongside adapter plates and mounting hardware.

What adapter plate formats are included?

The supplier description confirms adapter plates are included but does not specify which oval formats (e.g. 4"×6", 6"×8"). Confirm the specific adapter plate formats included with Rockford Fosgate or from the official T152 datasheet.