Rockford Fosgate P152-S Punch 5.25" Series Component System

5.25" 2-Way Punch Component System 50W RMS, 87dB, 70Hz–22kHz, CEA-2031. 1" Tweeter, 3.5kHz Crossover. Grilles Included.

Product Overview

The Rockford Fosgate Punch P152-S is a 5.25" 2-way component speaker system rated at 50W RMS (100W peak) the most comprehensively specified Punch series component system in this catalogue, with confirmed sensitivity (87dB), frequency response (70Hz–22kHz), full crossover specification (HP: 3.5kHz @ 12dB/octave Butterworth), tweeter and woofer mounting depths, tweeter size (1"/25.4mm), and CEA-2031 compliance.

The kit includes two woofers with grilles, two tweeters, integrated crossovers, an OEM adapter plate, and mounting hardware. The 1" (25.4mm) tweeter shares the same dome diameter as the Punch P1T-S dedicated tweeter kit, mounted within the component system's installation framework with an ICC design that eliminates an external crossover box. Woofer mounting depth is 1.87" (47mm) and the recessed tweeter mount uses a standard 1-3/4" hole saw.

Key Specifications

• Woofer size: 5.25 inch
• Configuration: 2-way component system
• Power handling (RMS): 50W per woofer (CEA-2031 compliant)
• Power handling (peak): 100W per woofer
• Sensitivity: 87dB @ 1W/1M
• Frequency response: 70Hz – 22kHz
• Woofer mounting depth: 1.87" (47mm)
• Tweeter size: 1.0" (25.4mm)
• Tweeter mounting depth: 0.50" (13mm)
• Tweeter dome material: PEI 
• Crossover (tweeter HP): 3.5kHz @ 12dB/octave Butterworth
• Crossover (woofer LP): Natural acoustic 12dB/octave roll-off
• Crossover type: ICC (Integrated Concealed Crossover)
• Recessed tweeter mount: 1-3/4" hole saw
• Cone: Injection-moulded mineral-filled polypropylene
• Surround: Butyl rubber
• Basket: FlexFit
• OEM adapter plate: Included
• Grilles: Included ✓
• Mounting hardware: Included
• Kit contents: 2 woofers + 2 tweeters + crossovers + grilles + OEM adapter + hardware
• CEA-2031 compliant: Yes
• Shipping weight: 5.5 lbs (2.49 kg)
• Impedance: Not specified — confirm with Rockford Fosgate
• Cutout diameter: Not specified — confirm with Rockford Fosgate
• Warranty: Not specified — confirm with Rockford Fosgate

Features & Benefits

• Complete Component System Kit — Two woofers with grilles, two tweeters, crossovers, OEM adapter plate, and all mounting hardware — a complete two-channel front component system in a single purchase.
• 50W RMS CEA-2031 — 10W more than the Prime R152-S (40W), and measured to the industry standard CEA-2031. The sustained 100W peak rating provides dynamic headroom for programme material transients.
• 87dB Sensitivity — 87dB is a meaningful step above the Prime R152-S (sensitivity not confirmed) and above the Punch coaxial P132 (85dB) — producing good output from head unit power while benefiting significantly from amplification.
• 70Hz – 22kHz Frequency Response — Extending to 70Hz, the 5.25" woofer reproduces usable upper bass — covering bass guitar fundamentals, kick drum, and male vocal presence range without requiring a subwoofer for many moderate-level listening environments.
• 3.5kHz Crossover — 12dB/Octave Butterworth — The tweeter's high-pass crossover activates at 3.5kHz with a 12dB/octave Butterworth slope — a well-chosen crossover point for a 1" tweeter that keeps the tweeter well within its comfortable operating range while handing off to the woofer in the midrange. The woofer relies on its natural acoustic roll-off above 3.5kHz at an equivalent 12dB slope.
• 1" (25.4mm) PEI Dome Tweeter — The same dome diameter as the Punch P1T-S dedicated tweeter — larger than the Prime R152-S's 1/2" Mylar tweeter, providing improved dispersion and a more substantial high-frequency presence.
• 1.87" (47mm) Woofer Mounting Depth — Confirmed mounting depth for installation planning. Vehicles with limited door panel cavity depth should verify clearance before purchasing.
• Recessed Tweeter Mount — 1-3/4" Hole Saw — The recessed tweeter bezel uses a standard 1-3/4" hole saw for a clean, flush installation in A-pillars, sail panels, and door trim without custom tooling.
• FlexFit Basket with OEM Adapter Plate — Non-standard basket geometry for OEM cavity compatibility, with adapter plate for additional fitment options.
• Mica-Injected Polypropylene Cone, Butyl Rubber Surround — Stiffened cone for reduced resonance colouration; butyl rubber surround for long-term durability in Australian vehicle conditions.

Technical Specs

Compatible With / Goes Well With

Suitable installation:

• 5.25" front door speaker positions
• OEM factory locations with standard or non-standard mounting profiles (FlexFit + adapter plate)

Punch vs Prime component system comparison — 5.25":

Pairs well with:

• Rockford Fosgate T400-4, T600-4, or T1000-4AD 4-channel amplifiers
• Dedicated subwoofer for bass below 70Hz

Weight

2.49 kg shipping weight per kit.

Frequently Asked Questions

What crossover is used in the P152-S and where is it mounted?

The P152-S uses an ICC (Integrated Concealed Crossover) — the crossover circuitry is built into the tweeter assembly rather than requiring a separate outboard crossover box to be mounted in the door or cabin. The tweeter high-pass activates at 3.5kHz with a 12dB/octave Butterworth slope; the woofer relies on its natural acoustic roll-off above this frequency.

How does the P152-S compare to the Prime R152-S?

The Punch P152-S delivers more power (50W vs 40W RMS), a larger 1" tweeter (vs 1/2"), mineral-filled polypropylene cone and butyl rubber surround (vs standard polypropylene and foam surround on the Prime), and CEA-2031 compliance. It is the higher-tier 5.25" component system. The full crossover specification and key sensitivity data are confirmed for the P152-S — the Prime R152-S has fewer confirmed specifications in this catalogue.

What is the mounting depth for the woofer?

Confirmed at 1.87" (47mm). Verify this against your vehicle's available door panel cavity depth before purchasing.

What tweeter dome material is used — PEI or "soft dome"?

The supplier description refers to "1" soft dome tweeters" while the features list states "PEI dome tweeter." PEI is a rigid engineering thermoplastic — not a soft dome material. This is a conflict in the supplier data. Confirm the correct tweeter dome material with Rockford Fosgate before purchasing if tweeter character is a specific consideration.

Are grilles included with the P152-S?

Yes — grilles are confirmed for the woofers. The kit includes two woofers with grilles, two tweeters, crossovers, OEM adapter plate, and mounting hardware.