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Russound OutBack 5R8SUB Passive outdoor rock subwoofer (Weathered granite)

Item # 5435R8SUBW

Russound's rock-styled subwoofer hides in plain sight while dishing out low-end that rounds out your outdoor sound.

Russound's rock-styled subwoofer hides in plain sight while dishing out low-end that rounds out your outdoor sound.

Item # 5435R8SUBW

Every order includes

  • Free lifetime tech support
  • 60-day price-drop protection
  • 60-day returns
In stock
$199.00 Save $100.00
$99.00 each

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About the Russound OutBack 5R8SUB

Archer A.

Product highlights:

  • all-weather, waterproof rock-style enclosure made from multi-layer fiberglass resin
  • 8" polypropylene bass driver
  • frequency response: 50-200 Hz (40-200 Hz achievable via DSP adjustments)
  • handles up to 125 watts RMS
  • sensitivity: 90 dB
  • impedance: 8 ohms
  • dimensions (measured by Crutchfield): 13-1/2"W x 11-3/4"H x 11-1/4"D
  • weight: 12 lbs.
  • warranty: 5 years
  • MFR # 5R8SUB-W
  • Item # 5435R8SUBW
  • California customers: Please click here for your Proposition 65 WARNING.

Separate amplifier required.

What's in the box:

Russound OutBack 5R8SUB owner's manual

If you need assistance accessing this owner's manual, please give us a call.
  • Rock outdoor passive subwoofer (attached 2' length of 2-conductor speaker wire)
  • 2 Wire-nuts
  • Bracket
  • 2 Screws
  • 2 Washers
  • Installation Manual

More details on the Russound OutBack 5R8SUB

Stacey B.

Features & specs

Installation & setup
Type Rock Speaker
Built-in amplification No
Bluetooth No
Wall-mountable No
Bracket included No
Connector type Bare-ended wire
Driver details
Tweeter type N/A
Tweeter size (inches) N/A
Midrange size (inches) N/A
Woofer size (inches) 8.0
Woofer composition Polypropylene
Woofer surround Rubber
Audio specs
Power range (watts) 10-125
Sensitivity 90 dB
Impedance (ohms) 8
Frequency response 40-200 Hz
Enclosure Sealed
Dimensions & other info
Height (inches) 11-3/4
Width (inches) 13-1/2
Depth (inches) 11-1/4
Weight (pounds) 12
Parts warranty 5 Years
Labor warranty 5 Years

Product Research

Features

Outdoor Rock Subwoofer: The Russound Acclaim 5 Series Outback 5R8SUBmk2 has been carefully designed to resemble a natural rock so it can blend into your lawn or garden surroundings. The durable waterproof enclosure is made from multi-layered fiberglass resin for a long-lasting, ultra-realistic appearance. It has also been environmentally tested and optimized for superior outdoor bass performance.

8" Woofer: The 5R8SUBmk2 outdoor rock passive subwoofer houses a front-firing 8" polypropylene cone woofer with rubber surround that can handle between 10 and 125 watts with a frequency response of 40Hz to 200Hz. The 8" woofer has a nominal impedance of 8-ohm and sensitivity of 90dB (2.83V @1m).

Note: The 5R8SUBmk2 is a passive outdoor subwoofer and has no built-in amplifier. An external amplifier is required to power the outdoor passive sub.

Attached Speaker Wire: The 5R8mk2 outdoor rock passive subwoofer is outfitted with an attached 2' length of bare subwoofer wire and comes with two wire-nuts to connect your direct-burial outdoor subwoofer wire from your amplifier.

Length Of subwoofer Wire Minimum Gauge Of subwoofer Wire
0' to 100' 16 AWG
50' to 150' 14 AWG
100' to 200' 12 AWG

Mounting Options: The Acclaim 5 Series Outback 5R8SUBmk2 can be placed in your garden, around your lawn, or even on your patio, or deck. The two included mounting brackets attach to the bottom of the subwoofer and can be used to secure the subwoofer to your deck or patio. The rock subwoofer also features a security eyelet on the bottom through which a security cable (not included) can be looped to secure the subwoofer in place in your garden or on your lawn, and prevent theft.

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