FREE LIFETIME SUPPORT FREE SHIPPING
Home » Marine Audio & Video » Marine Subwoofers » Rockford Fosgate M210S4B

Rockford Fosgate M210S4B (Black)

10" 4 ohm Marine M2 Series Subwoofer

  • 5.0

(2 reviews)

Read 2 reviews

Write a review

Specials with this product

  • Free Ground Shipping to the 48 statesdetails

Price Information

$349.99

–$230.00

$119.99

Add an Optional Extended Warranty

Add

$13.99

$

Only 2 left in stock

save to wish list

Why Shop Sonic?

SONY Marine Gear Giveaway

Customer Testimonial

Good price, fast shipping. What else could one ask for during the busy Christmas time. Will order from again, thanks.

- Scott from Belpre, OH

See more…
The RF Marine M2 full-range are perfect for anyone looking to add some real power to their vessel. UV and moisture resistants assure great performance in even the harshest of marine environments.

  • 10" Rockford Fosgate Marine M2 Series Subwoofer
  • Power Handling:
    • Peak: 500 watts
    • RMS: 250 watts
  • Impedance: 4 ohm
  • Injection molded mineral filled parabolic polypropylene cone
  • UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
  • High temperature KaptonŽ former with polyimide insulated copper wire
  • Internal magnetic shielding for reduced electromagnetic interference potential
  • 2" Voice coil
  • Linear, high excursion matched motor magnetics and suspension design
  • Frequency response: 40-250 Hz
  • Sensitivity: 86 dB
  • Color is black
  • Also available in: White
  • 1-year SonicElectronix.com warranty
Subwoofer Specifications
Subwoofer Size 10"
Subwoofer Design Round / Circle
Main Cone Color Black
Voice Coil(s) Single
Impedance (Per Voice Coil) 4 ohms
Peak Power Handling 500 watts
RMS Power Handling 250 watts
Woofer Surround Thermo-Plastic Elastomer
Woofer Composition Polypropylene
Minimum Sealed Box Volume 0.75 cubic feet
Maximum Sealed Box Volume 0.75 cubic feet
Minimum Ported Box Volume 1.25 cubic feet
Maximum Ported Box Volume 1.25 cubic feet
Sensitivity 86 dB
Frequency Response 40 - 250 Hz
Xmax (millimeters) 10 mm
Top-Mount Depth 5-1/2"
Shallow Mount Installation No
Cutout Diameter 9"
Recommended Enclosure Type Ported / Vented
Sealed
Subwoofer Grille Yes - Included
Re-Cone Kit Available No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Sonic Electronix
Customer Review Summary for Rockford Fosgate M210S4B (Black)
Average Customer Rating is 5.0 out of 5 stars:
  • 5.0
based on 2 Reviews
Share your thoughts with others:
Write a Review
Rating Distribution:
5 star:
.
 100%
4 star:
.
 0%
3 star:
.
 0%
2 star:
.
 0%
1 star:
.
 0%
what's this?
Average Attributes Rating:
Durability
  • 5.0
 5.0
Value
  • 4.5
 4.5
Features
  • 4.5
 4.5
Design
  • 5.0
 5.0
Usability
  • 4.5
 4.5
what's this?
Most Helpful Customer Reviews:
August 28, 2012 AWESOME PRODUCT
Review by
Kevin from Austin, TX
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I purchased these subs from Sonic and couldn't be more pleased!! These subs FAR exceeded my expectations!! Sonic offered these at an unbelievable price! Thanks Sonic and Rockford for ROCKING MY BOAT THIS SUMMER!!!
Help other customers find the most helpful reviews
Was this review helpful to you?
Yes No
 Report Abuse | Write a Review
Share on Facebook Share on Twitter Share on Delicious
May 23, 2010 Awesome sub and a great price
Review by
Chris from San Diego, CA
Overall
  • 5.0
Durability
  • 5.0
Value
  • 4.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 4.0
Great sub for a boat or if you're just looking for a quality durable sub. Looks sweet too!
Help other customers find the most helpful reviews
Was this review helpful to you?
Yes No
 Report Abuse | Write a Review
Share on Facebook Share on Twitter Share on Delicious
Related products
Rockford Fosgate M210S4 (White)
10" Rockford Fosgate Marine M2 Series Subwoofer • 500 watts Peak • 250 watts RMS • 4 ohm • polypropylene cone • Thermo-Plastic Elastomer Surround • KaptonŽ Former • Magnetic Shielding • White
$119.99
out of stock
More info

Product Summary

Manufacturer: Rockford Fosgate
Model number: M210S4B
UPC: 780687328757
Weight: 13.30 lbs
Internal SKU: m210s4b
Internal product ID: 15638