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SKU: BTR805-PAR OSD BTR805 8" Bluetooth® Rock Speaker Outdoor Weather Resistant, Brown/Grey (Pair)

Purchase OSD BTR805 8" Bluetooth® Rock Speaker Outdoor Weather Resistant, Brown/Grey (Pair)
  • SKU: BTR805-PAR bluetooth-wireless-rock-speaker

    OSD BTR805 8" Bluetooth® Rock Speaker Outdoor Weather Resistant, Brown/Grey (Pair)

  • $299.00

    Compare at: $448.99 You Save $149.99

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Lifetime Tech Support

This is the 2nd generation of our Bluetooth® Rock Speakers, we made the following changes a) Using better sound rock shell from our most popular rock speaker RX805 with better bass and clear high ends. b) Using waterproof IP67 grade power supply for better outdoor durability.

Get ready to jam in any outdoor space with the BTR805 Wireless Bluetooth® Rock Speaker . This 8" set is ideal for your lawn, garden or patio for best bass; they come in Granite Grey or Sandstone Canyon Brown so you can coordinate without the speakers looking out of place.

There are two speakers, a master and pairing speaker. The master speaker has the internal stereo amplifier plus built in Wireless Bluetooth® Receiver. The second or pairing speaker is connected to the master speaker using the 10Ft speaker cable that is included with the kit. The result is a two channel stereo output. It is recommended to have the speakers 8 to 12 feet apart for best stereo dispersion. You can cut the 10Ft cable down to the exact length desired. The extra cable is supplied in case you have to be created to hide the wire when running it between the two speakers.

Warning: California's Proposition 65

Warning: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to

  • Speaker Type: 8" 2-Way Bluetooth® Rock Speakers
  • Woofer: 8" Polypropylene Cone with Butyl Rubber Surround
  • Tweeter: 1" Soft Dome
  • Frequency Response: 35Hz-22kHz
  • Power Handling: 150W
  • Impedance: 8 Ohms
  • Bluetooth® Range: Up to 30Ft
  • Bluetooth® Version: 5.0
  • Compatible with A2DP Standard
  • Rigid Exterior Cases with Water-resistant Features
  • Designed to Look Like Rocks with Flat Bottoms, Makes it Easy to Place on any Flat Surface
  • What's Included: IP67 Waterproof Power Adapter, Speaker Wire, and Waterproof Wire Connectors
  • Power Supply Length: Plug to Transformer - 3' 5", Transformer to Speaker - 15' 5"
  • Unit Dimensions: (L x H x D) 12" x 14" x 11.5"
  • Sold As: Pair
  • Colors Available: Sandstone Canyon Brown or Granite Grey
  • Weight: 32 lbs
  • Warranty: 1 Year
70 Questions asked
Have a Questions?

What's on your mind?

Jj • 12/17/2019, 2:17:43 PM Can an amplifier be added to these speakers to increase sound?
Customer Service • 12/17/2019, 2:17:43 PM
Hi Jj: These are limited to the internal power amplifier found in the master rock along with the Bluetooth Receiver. Unfortunately you can not add additional power or another pair of speakers to this design. TL/4353
Tyler • 12/17/2019, 2:17:43 PM Subject: Multiple Bluetooth speakers Are there any issues running multiple sets of the BTR800 together via Bluetooth? In other words, can I purchase two sets and have both sets (4 speakers) playing the same music at the same time using Bluetooth? I hope that makes sense. Thanks, Tyler
Customer Service • 12/17/2019, 2:17:43 PM
What if you splice into the speaker wire to add more then one slave speaker?
Scottl • 12/17/2019, 2:17:43 PM How to connect the speaker wires
Customer Service • 12/17/2019, 2:17:43 PM
Hi Scott: There is 2 conductor speaker wire included in the kit that connects both the satellite and master speakers. Just match the positive to positive and negative to negative marked on each speaker. TL/4422
Mike • 12/17/2019, 2:17:43 PM Can someone please let me know how long is the power cord? Thank you!
Customer Service • 12/17/2019, 2:17:43 PM
Hi Mike: The power cord is 4 feet from the AC outlet (removable cord) then 18 feet from the actual power supply to where it connects to the rock. The removable cable can be replaced with a longer one if you need to extend it. TL/4455
Luis Sanchez • 12/17/2019, 2:17:43 PM can i buy 2 sets and add them to the bluetooth connection?
Customer Service • 12/17/2019, 2:17:43 PM
HI Luis: All of our Bluetooth Speaker kits are limited to a single connection to a Bluetooth enabled device. The master speaker contains only a 2 channel amplifeir with a single output for the satellite speaker. We are working on s new idea to ijncrease the number of speakers, stay tuned. TL/4476