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Russound® Acclaim 5 Series 8" Sandstone 2-Way OutBack Rock Speaker

Model #: 5R82-S
At a Glance
At home in the outdoors, Russound’s OutBack Rock Speakers are perfect for patios, pools, porches, decks, and backyards. Relax in a lawn chair or tend your garden while enjoying your favorite tunes in the fresh air.
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Get to know this product.

Carefully designed to resemble natural rock, OutBack Rock Speakers blend into your lawn or garden surroundings. Available in granite, weathered granite, or sandstone, each speaker’s durable waterproof enclosure is environmentally tested and optimized for superior outdoor audio performance.

  • Durable, waterproof enclosure for years of enjoyment even in the harshest environments
  • 8" woofer for deeper bass response
  • Multi-layered fiberglass resin design for a long-lasting, ultra-realistic appearance
  • Integrated security cable mounting eyelet
  • Five year limited warranty
Useful Documents


Woofer8" (203 mm) coaxial driver with polypropylene injection molded cone
Tweeter14 mm (0.56") PEI
Frequency Response48 Hz - 20 kHz +/- 3 dB
Nominal Impedance8 ohms
Recommended Power10 - 125 watts per channel
Sensitivity90 dB SPL (2.83V @ 1m)
Nominal Impedance8 ohm
Dimensions14" x 12" x 11" (35.6 x 30.5 x 27.9 cm)
Unit Weight11.0 lbs. (4.95 kg)

Misc. Specs

Product Weight (lbs.)11
Frequency Response48 Hz - 20 kHz +/- 3 dB
Color Finish NameSandstone
RMS Power Handling (Watts)125
Impedance8 ohms
Maximum Power Handling (Watts)125
Sensitivity90 dB SPL (2.83V @ 1m)
Speaker TypeSurround Speakers
Depth (in.)14
Height (in.)11
Width (in.)12
Woofer Size8
WarningProposition 65 Warning for California Residents