Description

Rockford Fosgate P1S4-12 – 12″ subwoofer, Punch P1 series

The Rockford Fosgate Punch subwoofer series , known worldwide as a symbol of powerful and energetic bass, has been a favorite among car audio enthusiasts since 1980. The P1S4-12 represents the latest iteration of the P1 series and continues a tradition established by the brand's long-standing position in the industry.

The current generation of Punch subwoofers, debuting in 2011, has been thoroughly refined using modern technologies and improved materials to deliver the bass performance expected by discerning users.

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Rockford Fosgate P1S4-12 Highlights

🔥 Kevlar Fiber Diaphragm – Power and Control

The membrane is made of hardened paper reinforced with Kevlar® , which translates into:

• high stiffness,

• low weight,

• fast, precise and deep bass.

VAST technology increases the effective diaphragm area by as much as 25% , resulting in noticeably higher SPL and efficiency compared to standard designs.

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⚙️ High-class vibration system

An improved voice coil with optimized thermal design allows the subwoofer to handle high power without overheating. A robust magnetic system ensures complete control over long excursions, even during heavy use.

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🎧 Certified power compliant with CEA-2031

Rockford Fosgate provides power ratings according to the CEA-2031 , which means:

• real parameters,

• no marketing exaggeration,

• full repeatability of results.

The subwoofer realistically delivers its declared power, ensuring stable and reliable operation.

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📦 Works in closed and ventilated enclosures

P1S4-12 model is universal and works great in:

• sealed enclosures (fast, punchy bass),

• ported housings (higher efficiency and deeper penetration).

The set includes an elegant ABS cover ring, and covers for the P1 series can be purchased separately.

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Why choose Rockford Fosgate P1S4-12?

• The legendary Punch series – over 40 years of experience

• CEA certified power – 100% reliability

• Kevlar® diaphragm – durability and powerful bass

• Increased membrane surface area (VAST +25%)

• Universal use: sealed / ported

• The build quality and sound are typical of Rockford Fosgate.