School Holiday Sale ENDS

Fusion Ms-Os420 Marine / Rv Series 4" Boxed Speakers

{{ getFromPrefix }}

Serves: {{selectedOption.serves}} ( per serve)

was {{selectedOption.salePrice | currency}} save {{ selectedOption.saleSavingsPercent }}% ({{selectedOption.salePriceSavings | currency}})
Buy now pay later, no extra cost!
Payments from {{shortTermMostInstallmentsPrice | currency}}
This product has been viewed 32 times today


{{packitem.quantity}} x {{}} {{packitem.options[0].name}}

- +

Stock Notification

Need Tyres for your wheels?
Recommended Tyre Sizes

Ordinary speakers have it easy – they just have to sound great. Marine speakers, on the other hand, have to sound great AND stand up all to the extremes of life on a boat – water, wind, heat, humidity, dust, pollen, birds, and (depending on where the boat is docked) freezing cold.

Come to think of it, that's pretty much what a set of outdoor speakers have to go through, too. That's why FUSION's MS-OS420 box speakers are a great choice for your boat or your backyard. These rugged, versatile speakers are designed and manufactured with weather in mind, so they can stand up to just about anything, all year long. The sealed box keeps the elements out, while the white finish won't succumb to punishing sunlight.

These box speakers are the ideal choice for an alloy-hulled vessel, where flush mount speakers aren't a great choice for a lot of reasons. The adjustable mounting bracket makes them much easier to install using the included hardware. And, of course, that hardware also comes in handy if you're mounting these speakers on a porch, patio, or dockhouse.


  • Water-resistant sealed enclosure
  • Durable poly cone woofer with rubber surround
  • PEI cone tweeter
  • Adjustable mounting bracket
  • Power handling: 2-25 watts RMS (100 watts peak)
  • Impedance: 4 ohms
  • Frequency response: 80-20,000 Hz
  • Sensitivity: 86 dB
  • Dimensions: 8-5/8"H x 5-5/8"W x 6-1/2"D
  • Warranty: 1 year


Standard Nationwide Shipping

Cost: $15.99
All orders 
for items in stock at our Penrose store will be shipped on our standard 2-5 working day courier service. Items not in stock will leave our store within 1-2 working days.
Add another 1-2 days for RD Rural Delivery addresses
Large Items & Roof Box Shipping

Cost: $59.99 
Oversized item shipping for roof trays and roof boxes
. Delivery to Local Depot or Business Addresses only.
Expected d
elivery time of 3-10 working days, depending on location and stock on hand (generally add another 1-2 days for RD Rural Delivery addresses). 

Pick Up at Hyper Drive 

Cost: $4.99
Orders can be picked up between trading hours of 8am-5pm Monday to Friday and Saturday 9am-1pm*. Pick up from 434b Church Street East, Penrose, Auckland.

* Please wait for confirmation email to advise your order is ready for pickup.

Roof Top Tent Shipping
Cost: $99.99 
Oversized item shipping for Roof Top Tents. Delivery to Local Depot or Business Addresses only
Expected d
elivery time of 3-10 working days, depending on location and stock on hand (generally add another 1-2 days for RD Rural Delivery addresses). 



Additional Information
For items showing
"In stock at Hyper Drive, ships today " orders placed before 3pm will leave same day
*Larger item(s) may take an additional day to be picked up by carrier.

For Items showing "In stock at Distribution Centre  -Ships in 1-2 working days "  orders placed will take an additional 1-2 working days before they are shipped.
This means the item comes from a 3rd party warehouse, and will be despatched in up to 2 businesses days time.

Outside of business hours during public holidays and weekends nothing will be shipped, as courier companies do not operate.

All orders paid by bank deposit will be processed and shipped the day funds clear in our bank accounts. This usually takes up to two working days.

Pick ups welcome between business hours (Mon-Fri 8am-5pm and Sat 9am-1pm). Payments are welcome to be made in store. 



We use Post Haste & Mainfreight for the majority of our shipping. 

Post Haste (Nationwide):

For shipping of large items, eg: roof top tents, awnings and roof boxes we use:
Mainfreight (North Island):

Bascik Transport (South Island):

Copyright © 2021 Hyper 2 Ltd, all rights reserved. Powered by n2 ERP

Payment Methods

Sign up for the Latest
Specials & new arrivals

Sign up successful!