Rockford 12" Color Optix 4 Ohm DVC 1600W Peak Sealed Enclosure Marine — Big Jeff Audio Dealer Platform
Skip to content
Welcome To The Dealer Platform
Welcome To The Dealer Platform


  • Element Ready™ design protects lighting from exposure
  • Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
  • VERSA impedance switch quickly allows series or parallel configuration without additional wiring
  • Gold plated marine grade brass terminals provide a corrosion resistant connection
  • 2-piece grille allows for interchangeable stainless-steel or "sport" option

Rockford 12" Color Optix 4 Ohm DVC 1600W Peak Sealed Enclosure Marine Subwoofer

This listing includes:

  • (1) Rockford M2D4-12S 12" Subwoofer

The M2D4-12S Color Optix℠12†DVC 4-Ohm sealed enclosure subwoofers deliver loud, clear, accurate bass, and light the way for your journey! M2 provides a customized look by using either the stainless-steel grille or the white “sport†grille inserts. The subwoofers connect with the Rockford Fosgate Color Optix℠Controller and RF Connect App, allowing you to customize your own color patterns. The Element Ready℠design and IPX6 certification makes them truly purpose-built for marine or motorsport applications where protection from damaging UV rays and water spray is essential. This subwoofer is optimized for small sealed enclosures where space is at a premium.


  • Element Ready℠design protects lighting from exposure

  • Adjust color experience to suit your taste with Rockford Fosgate Color Optix℠controller (optional)

  • Integrated Deutschâ„/Amphenol℠connectors make wiring connections simple and error proof

  • Bright, wide-angle LEDs provide rich, reliable illumination

  • Industry’s first molded in-frame connectors for simple connectivity in addition to conventional spade terminals

  • VERSA impedance switch quickly allows series or parallel configuration without additional wiring

  • Deutsch DT connectors incorporate front/rear silicone seals to protect against environmental ingress

  • Gold plated marine grade brass terminals provide a corrosion resistant connection

  • 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment

  • 2-piece grille allows for interchangeable stainless-steel or "sport" option

  • Injection molded mineral filled polypropylene cone body with UV inhibitors

  • Optimized for small sealed enclosures when there is very little space for an enclosure

  • Provides superb low and midrange frequency reproduction with smooth high frequency roll-off

  • VAST vertical attach surround technique increases effective radiating cone area up to 25%

  • Klippel Verified certification program delivers the best possible loudspeakers

  • IPX6 Water Intrusion Rated

  • 2-Year Warranty


  • Size: 12"

  • Nominal Impedance (Ohms): 2-Ohm or 8-Ohm Switchable

  • Power Handling (Watts RMS): 400 Watts RMS

  • 1,600 Watts PEAK

  • Voice Coil Type: Dual Voice Coil

  • Voice Coil Diameter: 1.95" (49.53 mm)

  • Magnet Weight (oz): 61.09 oz. (1.7 Kg)

  • Frequency Response (Hz): 20 Hz - 750 Hz

  • Fs (Hz): 32

  • Re (Ohms): 3.3

  • Le (mH): 3.43

  • Sd (cm2): 539

  • Qms: 4.26

  • Qes: 1.08

  • Qts: 0.85

  • Vas: 7

  • SPL (dB @ 1w/1m): 88

  • SPL (dB @ 2.8v): 89

  • Xmax (mm): 15

  • Woofer Displacement: 0.121 (3.43 Liters)

  • Speaker Connector: 2-pin Deutsch℠and 1/8" Spade

  • Cutout Diameter: 11†(279.4 mm)

  • Mounting Depth: 4.87" (123.8 mm)

  • Sealed Box Volume (Vb): 0.75 (21 Liters)

  • Shipping Weight: 10.64 Lbs. (4.83 Kg.)

Payment Information


We accept PayPal for all ebay orders. You can use your credit through PayPal as all major credit card are accepted by PayPal.

We accept PayPal for all international orders, your address must be verified with PayPal.

We are not responsible for any custom duties or brokerage fees that may apply for all international orders.

When you click on the Buy it Now button you are entering into a
contract whereby you agree to purchasing the item at the price listed.

If you want to ship your item to an alternate address please add
that address on your PayPal account and use the address as the default
or confirmed address to pay us through PayPal

With Free Same Business Day Shipping we work to get you your order Fast. 


All orders over $500 will require a signature for delivery.

All pre-selected shipping rates and methods are for customers with a
valid residential or commercial address within the Contiguous 48 United
States (PO Boxes address may require additional charges).

P.O. Boxes, APO/FPO addresses, Alaska, Hawaii, Puerto Rico, Guam,
U.S. Virgin Islands, Northern Mariana Islands, American Samoa, Canada,
and other countries may require additional shipping fees. Please contact
a member of our team for detailed shipping charges.

Shipping is available only to PayPal verified addresses. When making
payment please confirm your address has been verified with PayPal. Once
payment is made shipping address can not be changed/altered. Payments
made using an unverified PayPal address will be refunded and order will
be canceled.

We will not accept request to change shipping address once payment
has been made. Please confirm your shipping address is up-to-date and

Typical handling time for orders is 1-business day. We do our best
to ship every package with-in 1 business day of receiving a cleared
payment. In some circumstances additional time may be need, in which
case we will contact buyer.

Shipped orders that are returned by the shipping company due to an
insufficient address or an undeliverable address will be refunded less a
20% restocking fee.

If package is refused or marked undeliverable and returned
back to us by the carrier, you will need to pay the shipping cost in
full to have the package sent back to you or we can refund the money
minus the cost of shipping


If you have not received your package, but the tracking information shows that it was delivered,
please do the following within 36 hours of expected, stated delivery:


Verify the shipping address on the order is the address where you are looking for the package

Look for a notice of attempted delivery

Look around the delivery location for the package, or see if a neighbor has accepted the delivery

Be sure to double check your mailbox and other usual spots for package delivery


If you think that your package has been stolen, we will require a police report since this is now theft.
Once we have a police report on file for the stolen package, we will reship your order.