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Fusion MS-OS420 100 Watt Compact Box

$49.68 $79.99 ( / )
SKU: NVN-1000455 - UPC: 878816006567 - MPN: MS-OS420
It will be shipped by UPS Ground.
  • Very suitable for use outside of your Camper/RV.
  • Fusion outdoor box speakers are carefully designed and manufactured for outdoor use.

Hurry! Only 21 left in stock.

Fusion MS-OS420 100 Watt Compact Box PRODUCT DESCRIPTION

Introducing the MS-OS420 4"" 2-Way Full Range Box Speakers.

These versatile speakers are designed for use in various applications including on board your boat or outside your home. Perfect for allow boats where flush mounting isn?t always practical. Featuring 100 watts peak power output and an adjustable wall bracket, the MS-OS420 speakers are the perfect complement to any FUSION stereo system.


  • Woofer Type: 4"" Polypropylene/NBR Surround
  • Tweeter Type: PEI Cone
  • Box Type: Sealed
  • Peak Power: 100 Watts
  • RMS Power: 25 Watts
  • Efficiency (1W/1M): 86dB
  • Frequency Response: 80Hz - 20kHz
  • Impedance: 4 Ohm
  • Mounting: Adjustable Wall mounting bracket included

It is very suitable for use on boats or outdoors. FUSION's marine/outdoor box speakers are carefully designed and manufactured, and are specially designed for marine/outdoor use. These speakers have adjustable mounting brackets and provide all the mounting hardware. They are very suitable for installation on alloy containers where flush-mounted speakers are not often used. Box type: sealed. Cone material: polypropylene/NBR surround. Efficiency (1W/1M): 86dB W/M Frequency response: 80Hz-20Hz Impedance: 4 ohms. Peak power: 100W. RMS power: 25W. Woofer size: 4". Tweeter type: PEI cone. Box size: 7" H x 10" W x 12" L. Weight: 6.3 pounds

Save $30 when you buy the Fusion MS-OS420 100 Watt Compact Box for only $49 from NVN Marine! Same day shipping before 3pm.



Entertainment -> Stereos




8.0 lb

Fusion MS-OS420 100 Watt Compact Box USER REVIEWS

Fusion MS-OS420 100 Watt Compact Box SHIPPING & RETURN

Shipping Weight: 

8.0 lb

Box Sizes: 

1.00 (h) x 1.00 (w) x 1.00 (l)

Cubic Feet: 




USPS First Class: 




  • To ensure a fast and safe delivery we use UPS and FedEx Ground/Air shipping services.
  • Available shipping methods may vary for different type of products and shipping destinations.
  • We ALWAYS ship to the address given by the customer unless you tell us before your order is placed.
  • Shipping to the PO BOX is not allowed! Your order will not be fulfilled.
  • We are following carriers informations, if carrier delivery status is delivered, we will accept order as a delivered, lost packages are the responsibility of the client.
  • Returns will ONLY be accepted within 30 days of the purchase.

Our Shipping Rates and Delivery Times for United States (48 state)

Rate Delivery Time Cost
Free Shipping (500$+ orders) 2-7 Days Free
Best Way Shipping 2-7 Days $8.95
Ground Shipping 1-6 Days $9.95
2nd Day [Promo] 2 Days $16.95
Overnight 1 Day $49.95

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

Fusion MS-OS420 100 Watt Compact Box

$49.68 $79.99 ( / )