• Outdoor Rock Speaker OSD Audio RS850
  • Outdoor Rock Speaker OSD Audio RS850

Outdoor Rock Speaker OSD Audio RS850

The RS850 is one of the most realistic looking rock speakers on the market. This mighty single rock speaker includes 300W of power and produces clear, rich sound over a 120-200 foot distribution radius with no distortion. The all-weather design protects this speaker from snow, rain, wind, even pool chemicals and salt. This 8" speaker compares to other models that cost twice as much and our customers are able to order two, even four, and still save a ton of money.

How Durable Is This Speaker?
We reassure customers all the time. OSD Audio rock speakers are built for all types of weather. These outdoor speakers utilize weather-resistant components for years of trouble free performance. We also use non-water absorbing materials, which is critical in winter so it won't freeze and crack. The shape is also designed to withstand large amounts of pressure, extreme temperatures and moisture. Remember though, outdoor speakers are an investment, so take care of them. Storing them away from extreme weather conditions will only lengthen the time you will get enjoying outdoor speakers.

What Kind of Speaker Cable Should I Use?
We recommend using our waterproof wire and wire connectors specifically designed for the outdoors. These speaker cables that can withstand extreme weather conditions like rain, snow and high temperatures and incorporate twice the insulation and a formulated white polyethylene jacket that is U/V resistant. If you plan to bury the cable in the ground, we recommend using direct burial cable.

To improve longevity of the surface quality on our outdoor speakers, place the rocks in a shaded area to prevent color fade from too much direct sunlight. It is recommended to keep our outdoor speakers out of contact with any chemicals that may be present in your yard. We encourage you to bring the speakers indoors or cover them up during the off seasons to ensure a longer life for the speaker
Outdoor Rock Speaker OSD Audio RS850


  • All-Weather Versatility
  • Rigid, Acoustically Inert
  • Enclosure, Aerospace Grade Multi-layer Composite Cabinetry
  • 8" Polypropylene Cone Woofer with Sealed Voice Coil and Silicone Encased Leads
  • 1" Soft Dome Tweeter with Silicone Encased Leads, Coaxial Mounted
  • Power handling: 200W
  • Built in water drainage hole
  • Frequency Response 28Hz - 20kHz
  • Sensitivity 88db +/- 3db
  • Impedance: 8 ohms
  • 3ft speaker cable included
  • Finishes: Canyon Brown & Granite Grey
  • Dimension: H 13" x W 17.5" x D 16"
  • Unit Weight: 16 lbs
  • Wireless: No
  • 1 year warranty