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RS690TT High Definition 6.5" Dual Tweeter Single Stereo Rock Speaker Brown

Product code: OSD-RS690TT

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OSD Price: $69.95
Compare at: $199.95 You Save: $130.00 (65%)
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Features & Specifications

The Outdoor Speaker Rock OSD Audio RS690TT is durable, weather-resistant and available in granite gray and canyon brown. This big speaker blends right into pond areas, rock formations and gardens, and it's made to withstand harsh weather condition. With dual voice coils that give you superior left-right sound, this powerful speaker is a great addition to your outdoor space.


• Made of all-weather components fabricated to withstand rain, temperatures and other harsh weather conditions
• Durable Cabinets with acoustically inert enclosures for a long a long life
• Available in different Colors

The Dual Voice Coil Design
Dual tweeters, often referred as Dual Voice Coils, are a clever option created by audio engineers that allow both the left and right channel to be played from a single speaker by placing two angled tweeters in one speaker. Dual voice Coil speakers are ideal for small or oddly shaped spaces where balanced left and right sound would be difficult to achieve with two speakers. Dual Voice Coil speakers offer excellent sound quality and great flexibility because you don't need to worry about placing two speakers for balanced sound.


Other Product Info

Dual voice coils deliver both left and right channels from one weatherproof rock speaker. Separate dual tweeters mounted at 18° angles for optimum stereo sound dispersion. Includes an 6.5" injection-molded, carbon fiber filled, polypropylene woofer cone, which is extremely rigid for tight bass, reduced breakup and lowered distortion. Butyl rubber cone surround damps resonance and provides exceptional durability. The speaker-forward design positions the speaker close to the grille ensuring an accurate mid-range. Dual 1" Tri-laminate domes with fluid-cooling & ultra-wide dispersion provides for clear and detailed high-frequencies.



  View Owner's Manual          


3 Questions & 3 Answers
from Philadelphia asked:
April 17, 2017
Follow up to Sonos Connect AMP question. Will these speakers be the functional equivalent of wiring 2 single coil 8ohm speakers. Sonos is very specific about the impedance load.
1 Answer
HI Ray: If you are connecting them as a stereo pair you will need to set the 4/8 ohm switch to 4 ohm then connect only a single voice coil of each speaker. That would put less a load than connecting both voice coils and setting the switch to 8 ohms on each and connecting them in parallel. Or you could purchase our XMP 100 amplifier and go with the SONOS Connect Pre amp versus SONOS Connect AMP. The XMP 100 Digital Amplifier is 93% efficient and has both a speaker A and B. And the combination would be a little cheaper and sounds as good or better. TL/4310
Customer Service - Q&A
on April 19, 2017

yaroslav burkovskiy
from massachusetts asked:
June 21, 2016
can i use this on the sonos amp
1 Answer
Hi Yaroslav: Yes this will work perfectly with the SONOS Connect AMP. The SONOS has a left and right output (+/-) which connects to the two inputs of the. The speaker features dual voice coils each with their own input. It features the Single DVC Woofer and 2 Tweeters. So it will deliver a summed Mono Stereo (full range) .signal. TL/3948
Customer Service - Q&A
on June 22, 2016

Michael Vignola
from Seymour CT asked:
June 3, 2012
In using it as a single speaker large front yard setup. Do you connect a Left and right set of wires, does one speaker actually handle both sides of the amp. Any info is appreciated
1 Answer
Hi Michael, This is a stereo speaker that features a Dual Voice Coil Woofer and Dual Tweeter as well as a right and left input (one for each voice coil). What it does is sum mono the stereo signal, so both channels of the amplifier are indeed utilized. It’s similar to bridging your amp to mono. We do offer a single patio stereo speaker, as well as a number of in-ceiling versions. The summed mono stereo in-ceiling speakers are typically utilized where only one speaker location is available like a bathroom, hallway or even a master bedroom closet as examples. The patio and outdoor speakers are used where left and right separation is not needed because listeners will be constantly moving around (i.e., pools, patios and larger decks). In the case of a large front yard setting, it can be more desirable to feature two of the single stereo speakers versus a right and left stereo pair. You would need an A and B output from your receiver or one of our impedance-matching volume controls to connect the two stereo speakers in parallel. TL/MA
Customer Service - Q&A
on June 4, 2012

Product Reviews

4 Reviews
75% (3)
25% (1)
0% (0)
0% (0)
0% (0)
25% Recommend this product (1 of 4 responses)
By Mark
July 15, 2016
Great pair of rocks
Awesome some. I wasn't sure what to expect but the reviews on all the other speakers sold by OSD were good.....Wow was I surprised....great sound! I bought a pair for both sides of my yard/pool area (good size back yard) The sounds covers it all. I like the idea of not needing two individual speakers for stereo, I just bought one "rock" for each side, and they look good too!........... I can't speak for durability as I've only had them a few weeks....
ProsIf you don't have a large yard, one is enough
Best Usesaround the backyard pool
By jlp
October 25, 2011
Good sound, looks great on our concrete
prompt and easy to purchase
ProsEasy To Setup
ConsWeak Bass
Best UsesOutdoors
By Anonymous
January 27, 2011
I was very pleased with ...
I was very pleased with my order. Easy and up to date tracking. Arrived on time with no problems at all. Thank you.
By Roland
Los Angles CA
June 29, 2010
Super clean sound and ...
Super clean sound and good bass for 6.5" speaker. Perfect for my small backyard. You can't beat the price.