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Punch Marine 12" SVC 4-Ohm Subwoofer - Black

Rockford Fosgate PM212S4B

Features

  • True Marine Grade compliance
  • 100% UV stable Centrex® injection molded plastic parts
  • Injection molded mineral filled polypropylene cone body with UV inhibitors
  • UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround

Quick Specs

  • Type: Subwoofers
  • Energy Star Rated: No

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This item has purchase restrictions.

This item has manufacturer-enforced sale and delivery restrictions and is limited to within 200 miles of our location. Questions? Contact us for more information.

 
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CEA-2031

Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.

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Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.

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ASTM Test Standards

ASTM D4329 test standard is intended to induce property changes associated with end-use conditions, including the effects of sunlight, moisture, and heat.">Marine Grade standards ensure resistance to extreme environments.

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VAST Surround - Marine

The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.

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FlexFit Basket - Marine Sub

The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position.

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Anodized Aluminum Voice Coil Former

Two things generally happen when voice coils heat-up. They can generate heat close to the melt-down temp of their adhesive bonds which leads to eventual failure. Voice coil dc resistance increases and reduces SPL output. Solution... Rockford Fosgate subwoofers use aluminum formers or voice coils for their excellent heat dissipation and SPL capabilities unlike many other plastic substitutes.">Rockford Fosgate subwoofers use anodized aluminum voice coil formers for superior heat dissipation (up to 100° at full power levels).

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Element Ready™ - Subwoofers

Dust - We make sure that displays and motor structures are sealed up tight so they look as clear as possible and perform day in and day out no matter how many times you hit the trails. UV Inhibitor Materials - Centrex and ASA plastic materials are used for their UV radiation resistance and components are tested in accordance with ASTM D4329 testing and certification procedures. Water Tested - IPX5 and IPX6 Ratings allow for the components to be directly sprayed with water without water incursion. Corrosion Protection (Speakers) - Components are tested for salt spray corrosion resistance and conform to ASTM B117 certification. Stainless Hardware - Stainless hardware is used due to its natural resistance to corrosion and rusting. This ensures that electrical connections will not degrade over time due to exposure to the elements. ">These subwoofers are protected against Dust, UV, Water, Corrosion, and feature Stainless hardware.

The PM212SX is a black 12" subwoofer designed for marine watercraft or powersports applications. It features a stainless steel sport grille and is UV and moisture resistant. Can be used in sealed, vented or infinite baffle installations.
The PM212SX is a black 12" subwoofer designed with waterproofing technologies specific for marine watercraft or powersports applications. It features a stainless steel sport grille and is UV and moisture resistant. It's versatile design allows it to be used in sealed, vented or infinite baffle installations.

Features

  • True Marine Grade compliance
  • 100% UV stable Centrex® injection molded plastic parts
  • Injection molded mineral filled polypropylene cone body with UV inhibitors
  • UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
  • 18 gauge corrosion resistant removable Stainless Steel grille cover insert
  • Ultra-flexible fully insulated silicone lead wire
  • Proprietary corrosion resistant spring loaded push terminals
  • Moisture, tear and fatigue resistant Aramid fiber spider
  • Linear, high excursion matched motor magnetics and suspension design
  • Internal magnetic shielding
  • Removable trim ring/grille
  • Available in black or white
  • 2-Year Warranty
Nominal Impedance 4-Ohm
CEA-2031 Compliant
Voice Coil Type Single Voice Coil
Power Handling (Watts RMS) 300 Watts RMS
600 Watts Max
Size 12"
Magnet Weight (oz) 93.6 oz. (2.65 Kg)
Speaker Connector Dual 8 AWG compression
Vas (Liters) 44.3
Re (Ohms) 3.10
Fs (Hz) 25.5
Qms 9.00
Qts 0.52
Qes 0.55
Sd (cm 2 ) 510
Sealed Box Volume (Vb) 1.0 cu. ft. (28.33 Liters)
Vented Box Volume (Vb) 1.50 cu. ft. (42.50 Liters)
Le (mH) 0.3
Xmax (mm) 12
SPL (dB @ 1w/1m) 87
Woofer Displacement 0.258 cu. ft. (7.3 Liters)
Cutout Diameter 10.9 in. (278 mm)
Voice Coil Diameter 2" aluminum
Mounting Depth 6.6 in. (167 mm)
Shipping Weight 12.9 Lbs.
(5.9 Kg.)

Quick Specs


  • Appearance

  • Type: Subwoofers

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.