Skip to content
  • Today Only: 30% OFF with Save up $8.00, Code:D3X619 and Free Shipping on all orders!
  • Today Only: 30% OFF with Save up $8.00, Code:D3X619 and Free Shipping on all orders!
Marine Electronics saleMarine Electronics sale
  • Menu
  • 0
    • No products in the cart.

      Return to shop

  • 0
    Cart

    No products in the cart.

    Return to shop

  • Marine Audio
    • Marine Speakers
    • Audio Accessories
    • Audio Amplifiers
    • Receivers
    • Portable Speakers
    • Marine Stereo Systems
  • Marine Communication
    • Vhf Accessories
    • Vhf Antennas
    • Fixed Mount Vhf Radios
    • Antenna Mounts
    • Antenna & Coaxial Accessories
    • Handheld Vhf Radios
    • Marine Satellite & Tv Antennas
    • Ais Transponders & Antennas
    • Satellite Communications
    • Cellular Antennas
    • Short Wave Radios
  • Epirbs & Plbs
    • Epirbs
    • Personal Locator Beacons (plbs)
Home / Marine Audio / Marine Speakers
  • FUSION MS-OS420 4" Marine Box Speakers -Marine Electronics sale 14292874
  • WEST MARINE WMS5250 5.25" 2-Way Marine Speakers -Marine Electronics sale 18006619 1500.15112019103016
-25%
WEST MARINE WMS42SM 3" Full Range In/Out Speakers
WEST MARINE WMS42SM 3" Full Range In/Out Speakers - Image 2
WEST MARINE WMS42SM 3" Full Range In/Out Speakers - Image 3
WEST MARINE WMS42SM 3" Full Range In/Out Speakers - Image 4
WEST MARINE WMS42SM 3" Full Range In/Out Speakers - Image 5
WEST MARINE WMS42SM 3" Full Range In/Out Speakers -Marine Electronics sale 18006650 2 1500.15112019103105
WEST MARINE WMS42SM 3" Full Range In/Out Speakers -Marine Electronics sale 18006650 3 1500.15112019103108
WEST MARINE WMS42SM 3" Full Range In/Out Speakers -Marine Electronics sale 18006650 4 1500.15112019103111
WEST MARINE WMS42SM 3" Full Range In/Out Speakers -Marine Electronics sale 18006650 5 1500.15112019103114

WEST MARINE WMS42SM 3″ Full Range In/Out Speakers

$79.99 Original price was: $79.99.$59.99Current price is: $59.99.

Buy Now
SKU: WEST MARINE 18006650 Categories: Marine Audio, Marine Speakers Tag: WEST MARINE
  • Made of environmentally friendly materials
  • Control the delivery date and try to deliver it in the fastest time
  • Worry-Free Shopping with Safe Payments
  • Safe Payments, Happy Customers
Browse
  • Epirbs & Plbs
    • Epirbs
    • Personal Locator Beacons (plbs)
  • Marine Audio
    • Audio Accessories
      • Marine Audio Cables & Adapters
      • Marine Speaker Grilles
      • Marine Stereo Enclosures
      • Marine Stereo Mounts
      • Marine Stereo Remotes
    • Audio Amplifiers
    • Marine Speakers
    • Marine Stereo Systems
    • Portable Speakers
    • Receivers
  • Marine Communication
    • Ais Transponders & Antennas
      • Ais Antennas
      • Ais Transponders
    • Antenna & Coaxial Accessories
    • Antenna Mounts
    • Cellular Antennas
    • Fixed Mount Vhf Radios
    • Handheld Vhf Radios
    • Marine Satellite & Tv Antennas
    • Satellite Communications
    • Short Wave Radios
    • Vhf Accessories
      • Electronics Clips
      • External Vhf Microphones
      • External Vhf Speakers
      • Grounding
      • Microphone Relocation Kits
      • Replacement Vhf Batteries
      • Vhf Adapters
      • Vhf Charging Cradles
      • Vhf Dust Covers
      • Vhf Flush Mount Kits
      • Vhf Radio Holders
    • Vhf Antennas
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

These versatile speakers are designed for use in indoor and outdoor settings without compromising integrity.  Aluminum swivel brackets allow for multiple installation options. The speakers are coated with a UV resistant resin and placed in an ABS plastic enclosure, protecting them from the elements, preserving sound integrity.

  • 40 watts peak, 10 watts RMS
  • 3″ Full range speaker cone
  • Injected-molded Polypropylene cone 
  • Removable swivel mounting brackets 
  • UV-resistant construction
  • Dimensions: 4″H x 3.75″W x 4″D 

Owner’s Manual

Color

White

Dimensions

3"

Type

Box

Wattage

40 W

Reviews

There are no reviews yet.

Be the first to review “WEST MARINE WMS42SM 3″ Full Range In/Out Speakers” Cancel reply

Related products

-83%
FUSION MS-RA210 Stereo and XS Classic Speaker Kit
Quick View

FUSION MS-RA210 Stereo and XS Classic Speaker Kit

$549.99 Original price was: $549.99.$94.99Current price is: $94.99.
-68%
JL AUDIO M3-650X-S-Gw 6.5" Marine Coaxial Speakers, White Sport Grilles
Quick View

JL AUDIO M3-650X-S-Gw 6.5″ Marine Coaxial Speakers, White Sport Grilles

$299.99 Original price was: $299.99.$94.99Current price is: $94.99.
-84%
JL AUDIO M6-650X-S-GwGw 6.5" Marine Coaxial Speakers, White Sport Grilles
Quick View

JL AUDIO M6-650X-S-GwGw 6.5″ Marine Coaxial Speakers, White Sport Grilles

$599.99 Original price was: $599.99.$94.99Current price is: $94.99.
-81%
JL AUDIO Marine Performance Audio Kit: STAGE 3 (BASS Upgrade Kit)
Quick View

JL AUDIO Marine Performance Audio Kit: STAGE 3 (BASS Upgrade Kit)

$509.99 Original price was: $509.99.$97.99Current price is: $97.99.
-76%
JL AUDIO M3-770X-C-Gw 7.7" Marine Coaxial Speakers, White Classic Grilles
Quick View

JL AUDIO M3-770X-C-Gw 7.7″ Marine Coaxial Speakers, White Classic Grilles

$399.99 Original price was: $399.99.$94.99Current price is: $94.99.
-69%
JL AUDIO M3-10IB-S-Gw-4 10" Marine Subwoofer Driver, White Sport Grilles
Quick View

JL AUDIO M3-10IB-S-Gw-4 10″ Marine Subwoofer Driver, White Sport Grilles

$319.99 Original price was: $319.99.$98.99Current price is: $98.99.
-81%
JL AUDIO M6-880X-S-GwGw 8.8" Marine Coaxial Speakers, White Sport Grilles
Quick View

JL AUDIO M6-880X-S-GwGw 8.8″ Marine Coaxial Speakers, White Sport Grilles

$509.00 Original price was: $509.00.$98.99Current price is: $98.99.
-82%
FUSION MS-RA210 Stereo and XS Sports Speaker Kit
Quick View

FUSION MS-RA210 Stereo and XS Sports Speaker Kit

$549.99 Original price was: $549.99.$96.99Current price is: $96.99.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
SIGNUP FOR NEWSLETTER
Subscribe to be the first to hear about our exclusive offers and latest arrivals

    Copyright 2025 © Marine Electronics sale
    • Marine Audio
      • Marine Speakers
      • Audio Accessories
      • Audio Amplifiers
      • Receivers
      • Portable Speakers
      • Marine Stereo Systems
    • Marine Communication
      • Vhf Accessories
      • Vhf Antennas
      • Fixed Mount Vhf Radios
      • Antenna Mounts
      • Antenna & Coaxial Accessories
      • Handheld Vhf Radios
      • Marine Satellite & Tv Antennas
      • Ais Transponders & Antennas
      • Satellite Communications
      • Cellular Antennas
      • Short Wave Radios
    • Epirbs & Plbs
      • Epirbs
      • Personal Locator Beacons (plbs)
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.