Rockford Fosgate DVC 4Ω Color Optix Marine Subwoofer in Black - M1D4-8B

$37999
Or
as low as
$63.33
Per month over
6 months.

COLOR

In-store

Literature

The M1D4-8B Color Optix™ 8” DVC 4-Ohm subwoofers deliver loud, clear, accurate bass, and light the way for your journey! 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 IP67 certification makes them truly purpose-built for marine or motorsport applications where protection from damaging UV rays and water spray is essential. ColorOptix™ Speakers Product Overview

Overview

The M1 series of Element Ready™ subwoofers are designed to pair with the Rockford Fosgate Color Optix™ Controller and RF Connect App through its Deutsch™ and Amphenol™ connectors integrated into the basket. This combined with their IP67 certification make these speakers Element Ready™ and truly purpose built for marine applications. To compliment the plug and play connectivity and streamline installation, M1 subwoofers are equipped with a VersaSwitch™ to make changing impedance between 2 and 8 ohms as easy as flipping a switch.

  • Optically clear UV stable RGB Lighting Encapsulation
  • Ultra-bright wide-angle RGB LEDs provide rich, reliable illumination
  • Vented motor design with water-repelling nano coated mesh screen
  • 1.5" (39mm) High Temp Kapton™ Woofer Voice Coil Former
  • Fully insulated silicone tinsel leads
  • 100% UV Stable ASA plastic frame & grille design stands up to harsh marine environment
  • Zinc Nickel-plated Marine grade brass connection terminals
  • Industry’s first molded in-frame connectors for simple connectivity in addition to conventional spade terminals
  • Integrated Deutsch™/Amphenol™ connectors make wiring connections simple and error proof
  • Linear Synthetic Fiber Blend Spiders
  • Santoprene VAST Surround
  • VAST vertical attach surround technique increases effective radiating cone area up to 25%
  • Co-molded surround and mineral filled polypropylene cone body
  • VERSA switch allows series or parallel wiring with flip of switch without additional wiring
  • 2-Year Warranty

Technologies

Element Ready™ - Speakers

These speakers are protected against Dust, UV, Water, Corrosion, and feature Stainless hardware.

Klippel Verified

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

ASTM B117 Testing

ASTM B117 500Hr Salt/Fog Testing Standards

ASTM G154 Testing

ASTM G154 500Hr Accelerated UV testing

IPX6 Water Intrusion Rating

Water projected in powerful jets from any direction shall have no harmful effects.

ISO60068-2-64 Testing

ISO60068-2-64 Vibration testing standards ensure the product is durable and can withstand vibrations found on watercraft and motorsport applications.

VAST Surround - Marine

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

VERSA Switch

Allows you to easily switch Dual Voice Coils into a Series or Parallel configuration.

Specifications
Size8"
Nominal Impedance (Ohms)2-Ohm or 8-Ohm Switchable
Power Handling (Watts RMS)150 Watts RMS
1600 Watts PEAK
Le (mH)1.70
Frequency Response20 Hz - 750 Hz
Re (Ohms)3.2
SPL (dB @ 1w/1m)87.5
Sd (cm2)227
Woofer Displacement1.40 (0.05 Liters)
Xmax (mm)7.0
Vas (Liters)15.7
Qts0.90
Fs (Hz)44.5
Magnet Weight (oz)17.72 oz. (0.50 Kg)
Voice Coil Diameter1.5" (38.6 mm)
Speaker ConnectorDeutsch™
Shipping Weight4.6 Lbs. (2.10 Kg.)

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