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Home / Product Category / SPEAKERS / Outdoor Speakers / Outdoor Rock Speakers / RS670 Outdoor High Power 6.5" Rock Speaker (Brown Grey Slate Color Pair)

RS670 Outdoor High Power 6.5" Rock Speaker (Brown Grey Slate Color Pair)

Product code: OSD-RS670

In Stock
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OSD Price: $114.95
Compare at: $249.95 You Save: $135.00 (54%)
Sold in pairs 1 = 1 pair
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Features & Specifications

Spruce up your outdoor space with the best in audio - the OSD Audio RS670 Outdoor Speakers Rock Pair. This pair of rock speakers, which are available in sandstone brown, are built to last. They're all-weather speakers that you can add to a pool area, a garden or a patio, and they'll blend right into their surroundings.

• Hide in plain site—friends won’t know where the sound is coming from!
• Built to last—bring on the heat, the rain, the cold, these speakers can take it
• Quality components ensure rich clear sound with no distortion
• Different colors to match your match your landscape!

Add Volume Controls
Volume Controls can be a great addition to a system providing both proper impedance matching and more hands-on local control of the volume in the listening area. We offer a great selection of outdoor volume controls to choose from.


Other Product Info

High performance without breaking the bank. Guaranteed to sound better than most rock speakers in the market or your money back. The HF7 mountain rock speakers work best in most small-to-medium sized backyards, garden pool areas and medium size commercial project. Features Weatherproof against all weather conditions including salt, water, pool chemicals, & more. 150W power (per speaker) handling small to medium area Why our rock speakers are better? There are lots of similar products in the market. Some of them are sold with inflated power ratings and false specifications that are different from the manufacturer's. Our world class ISO 9002 factories produce our speakers side by side with some of the most famous brand name speakers.

We stand behind our superior products with a 1 year warranty and a 30 day money back guarantee after you receive your product.



  View Owner's Manual          


8 Questions & 8 Answers
from IL asked:
March 24, 2018
What is the difference between the RX670 and RX640?
1 Answers
Hi Mike: I believe you are asking the difference between the RS670 vs the RX640? The RS series is our step up, the "Best" versus the RX which is our Better series. Both the enclosure and drivers are upgraded in the RS vs the RX. Both sound very good, the RS goes a little deeper (more bass). TL/4860
Tim Leahy
on April 5, 2018

from nj asked:
December 13, 2016
I am looking for an amplified speaker to hook up to my Christmas light display....I do not have a separate amplifier....also need something with a non wire that plugs into rather than the speaker wire
1 Answers
Hi Anthony: We have a couple of Bluetooth speakers that are powered (needing an AC connection) but receive their audio signal by Wireless Bluetooth. But of course your system has to have a Bluetooth transmitter built in to transmit to the master speaker with built in BT Receiver and power amplifier. Check out our new XMP100 in case you can add an amplifier inside the house and just run speaker wires to something like the AP670 that you expressed interest. TL/4145
Customer Service - Q&A
on December 14, 2016

from Illinois asked:
November 4, 2016
Can I run a pair of these speakers off the line out on my Bosch jobsite boombox has an external out jack.
1 Answers
Hi Dave: I looked at the Owners Manual extensively and could not find anything about the speaker output. There is a line out opposite the line in. The Aux-in is a 3.5mm connection and I am assuming the Line-out is the same so it would appear to be a signal level which would be a pre amp output versus speaker output so you would either need powered speakers or an external amplifier and then you could connect to the RS-670 Rock speakers. It might be worth while contacting BOSCH tech support to get a more definitive description on the line out. TL/4111
Customer Service - Q&A
on November 7, 2016

from Dallas asked:
February 13, 2016
Does anyone have pics of these speakers installed? Trying to better understand the look, size and color out in the real world.
1 Answers
Hi Mark: Good question, we only have one outdoor glamour shot (the RX-640) and not sure how effective it will be for you. We do need to take some action shots off all our Rock and patio speakers and will start to do that and add the images as we get them. Thanks for the push TL/3706
Customer Service - Q&A
on February 18, 2016

from houston,tx asked:
October 20, 2015
How is this compared to RS670-JR? Which one is better?
1 Answers
Hello, The RS670 is the new version of the RS670-JR. These are basically the same speaker but one is a revised version.
Customer Service - Q&A
on October 26, 2015

from Conroe, TX asked:
April 21, 2015
I'm thinking of installing two pairs of these speakers - one pair at one end of the pool and one pair at the other end. If my receiver is closer to one pair than the other do I need to still use the same length of speaker wire to all speakers? Didn't want the timing to be off and wasn't sure if that really makes much of a difference.
1 Answers
Hi Brad, You do not need to cut the wire to the same lengths. You won't notice a difference.
Customer Service - Q&A
on April 21, 2015

from Wisconsin asked:
June 26, 2012
When will grey be back in stock as I need asap?
1 Answers
Hi Nate: Please contact us directly to discuss your options. 1-888-779-4968. TL
Customer Service - Q&A
on June 26, 2012

from Montclair, new jersey asked:
April 22, 2012
are these wireless speakers?
1 Answers
Hi Bill, These are not wireless speakers and require an amp or receiver to power them. Take a look at our WR800 wireless rock speaker pair. This popular model will be back in stock this week. CL/MA
Customer Service - Q&A
on April 23, 2012

Product Reviews

46 Reviews
87% (40)
13% (6)
0% (0)
0% (0)
0% (0)
30% Recommend this product (14 of 46 responses)
By Andy
Boise, ID
May 4, 2013
Great Little Speakers!
I normally don’t write a positive review on a product that has failed on me but I think these speakers deserve it. I bought a pair of these in 2008 to put in the garden on either side of my covered patio and they have provided excellent sound for 5 years. I live in Idaho so these speakers have not only been exposed to the cold winters but the hot dry summers in a place that receives over 200 sunny days a year. My wife and I like to spend our evenings and weekends on our patio during the warm months so these speakers are used 3-4 days a week so it’s not surprising that after 5 years one of them finally blew out on us. But even then, the day it blew out it had been playing dance music at a fairly high level for about 5 hours. My stereo is a 140w so I think given their age it was just more than it could take but I replaced these with the RX805’s which also sound great but are 200w and have a bigger woofer. OSD speakers are good quality at a great price!
By John Hartman
Phoenix, AZ
December 8, 2016
Speaker Review
I have used them for a week and am very happy.
ProsEasy installation. Great sound
ConsNone so far.
Best UsesOutside
By Patrick Limpert
Saint Louis MO
August 2, 2016
Very good for the price
I had bought a pair of 6.5" rock speakers from OSD about 8 years ago. They lasted quite a long time in my midwest climate and were much better than the sets I had tried from the box stores. These new speakers do not seem to have as good a bass response as the last set, but have a nice crisp sound.
ConsLow bass response
By Pete Trader
Central NJ
July 1, 2016
These sound great
I replaced a set I got 15 years ago, because the cones were starting to slap with heavy bass. 15 years outside in all weather in central NJ. I've had them frozen in ice. Looking forward to another 15.
ProsSound is great Zero maintenance Basically invisible in landscape
ConsCord is built in, so no quick disconnect. Although this is more for weather protection.
Best UsesHave them covering 1200 sq ft around my pond
By kevin
June 20, 2016
great outdoor music at last!
I have only had these speakers for a week or so, but I absolutely love them so far! I am very pleased with the sound quality, and coupled with a bluetooth receiver now have a great outdoor music set up.
Prosgood sounding speakers, blend in nicely with landscaping
Consyou will need to run speaker wire to a receiver. not really a con just a consideration
Best Usespatio, pool, drowning out the neighbors barking door
By Steve
June 1, 2016
great speakers
received the rs670 speakers and in quality time i set the speakers around my pool area and was quite impressed by the quality of the sound my neighbors came over to see where the party and they were impressed also by the sound i would recommend these speakers
By Kevin H
Litchfield Park, AZ
May 24, 2015
Excellent speakers!!!!!!
Purchase two of these speakers. Wasn't expecting much and figured I would purchase more expensive speakers later when my budget recovered. After installing and turning them on, I was amazed. They sound great, they are loud enough for the back yard. We have over an acre of land and they can be heard from anywhere on the property. I will be buying more products like this from OSD in the future. Great job OSD!!!!
ProsGreat sound, looks good and loud!
ConsNo sealed connector for wires.
By JofG
June 3, 2013
Do The Job Well
Have had two sets of these speakers in my yard for a couple of weeks now. The sound is excellent for my purposes (mostly background music). When I blast it for something more upbeat my wife and kids admonish me to turn it down. My only complaint was during installation. I would have much preferred if there was a terminal in the speaker that I could attach the wire to directly, rather than a pig tail wire that I had to splice to.
By Bob
So. California
April 29, 2013
Good for the price
I bought some cheaper rock speakers and ended up buying these to replace them. I had to completely change the fader balance, as these just did such a better job.
By specTom
August 3, 2012
Nice Sound from little Rocks
No documentation in the box to explain the dial on the bottom. Fairly certain these can be 70V as well, and it is the Tap selection. They are sold as 8 Ohm speakers, and when the tap is in over-ride (or turned all the way counter-clockwise) they worked as 8 ohm speakers. Sound was ok coming from a 125 watt amp split through a 8 way speaker selector box, and run through a free-standing volume control.
ProsAttractive Design, Easy To Set Up, Good Power Output
Best UsesOutdoors, Multiple Rooms / Whole House, Basic Systems
By Bill
La Verne, Ca
March 22, 2012
Looks and works exactly as advertised.
Looks great around the pool area without standing out. sound is perfect.
ProsGreat Sound Quality, Attractive Design, Easy To Set Up
Best UsesOutdoors
By redondoraptor
Redondo Beach, CA
December 10, 2011
I would order from this site again.
I normally do not give reviews, but I was extremely happy with this transaction from start to finish. Purchased these for my 5th wheel toy hauler for camping trips. Makes our outdoor stereo sound great at the fire pit 30 feet away.
ProsAttractive Design, Easy To Setup, Good Power Output, Great Sound Quality, Easy to Mount
Best UsesOutdoors
By mike the landscaper
south carolina
July 27, 2011
best speakers for outside enjoyment
product is best speaker for the money and you wont get better sound for the money either,second time ive ordered them,first for my outdoor 2acre drive thru xmas display and now selling to my customers in my landscape projects as well,they love them and i do too
ProsGood Power Output, Easy to Mount, Easy To Setup, Great Sound Quality, Attractive Design
Best UsesOutdoors
Baltimore, MD
July 11, 2011
Sound great spread out along a patio!
I put 4 of these out along the outside of a long patio with 4 wall mounted speakers at the house and the sound is awesome! A good value speaker.
ProsGood Power Output, Attractive Design, Easy To Setup, Great Sound Quality, Easy to Mount
ConsWeak Bass
Best UsesOutdoors
By Anonymous
Whitter, Ca
August 8, 2010
Bought a pair for my Dad ...
Bought a pair for my Dad for fathers day. I was able to pick them up at there office since they are local. Great service, was in and out with what I needed, speakers sound great in his back yard. 2nd time getting product from them both times have been great!
By Allen
San Jose, CA
July 10, 2010
I was a skeptic of rock ...
I was a skeptic of rock speakers. Researched on the web for weeks, my wife thinks I'm nuts. Finally, I purchased the RS670 pair for the backyard. Used 14 gauge direct burial, 100' runs per speaker. Honestly, blown away. Rock, acoustic, pop, it doesn't matter, it all sounds excellent. I'm a believer. Save yourself some time - get these speakers.
By James
June 18, 2010
Awesome sound for outdoor ...
Awesome sound for outdoor speakers,just bought 2 more and my yard sounds great, very impressed with the bass. delivery was on time, I have a medium to large sized yard and I would recommend these speakers to anyone. Great doing business with OSD
By Greg
June 8, 2009
Great experience from ...
Great experience from ordering to hook up.These speakers look and sound great around my pool.I will order again when I expand my system
By Dan Jr.
May 22, 2009
Just installed two rock ...
Just installed two rock speakers, will need two more. Sound is excellent. Outdoorspeakerdepot was excellent. I will buy from them again and recommend them to others. Can't beat their pricing either.
By Bobby
December 9, 2008
AWSOME SOUND! I have had ...
AWSOME SOUND! I have had these speakers for 1 year now installed around my pool deck. They have performed flawlessly and have survived the harsh Florida climate, hurricanes included! They sound great and I wish I could play them louder, but I don't want to disturb the neighbors! HIGHLY RECOMMENDED
By "MAC"
June 29, 2008
I had an early Fourth of ...
I had an early Fourth of July party last nite! And the rock speakers worked flawless.Great sound and you cant beat the price.
By charles
June 3, 2008
beat every rock speaker I ...
beat every rock speaker I listen to.for a lot less
By Steve - Maitland, FL
May 12, 2008
Just installed these by ...
Just installed these by my pool this weekend. I'm amazed at the sound quality and the amount of bass that these speakers deliver. A well designed product at a great price.
By Bob
May 12, 2008
UNBELIEVABLE SOUND! Just installed 4 pair around my pool; I used the 70 volt @20 Watt setting. Great sound quality and great price!!!!
By john greenville
May 1, 2008
"wow" the RS610(HF7) rock ...
"wow" the RS610(HF7) rock speakers are great,my guest are amazed that all that clear & crisp sound coming from the rocks.i'm pushing them with a 200 watt Sony fills my large backyard and the neighbors too!!!