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๐ถ Elevate your home theater with sound that commands attention and never lets go.
The Definitive Technology Dymension DM70 is a premium floorstanding tower speaker featuring four 5.25" BDSS mid/bass woofers, a custom tweeter, and an integrated 10" subwoofer powered by a 180W Class D amplifier. Its fully adjustable bipolar arrays and patented Linear Response Waveguide deliver immersive, room-filling sound with deep bass and crystal-clear detail. Dolby Atmos and DTS:X ready, it seamlessly integrates into advanced home theater setups, combining powerful performance with sleek, minimalist design.








| ASIN | B0BT3QT51M |
| Additional Features | Bass Boost |
| Antenna Location | For Televisions |
| Audio Driver Size | 10 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #84,172 in Electronics ( See Top 100 in Electronics ) #30 in Floorstanding Speakers #169 in Home Audio Subwoofers |
| Brand | Definitive Technology |
| Built-In Media | Carpet Spikes, Literature Pack, Power Cable, Speaker |
| Color | Black |
| Compatible Devices | Home Theater |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Auxiliary |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Reviews | 4.4 out of 5 stars 34 Reviews |
| Enclosure Material | Aluminum |
| Is Waterproof | False |
| Item Dimensions D x W x H | 16"D x 11.3"W x 47.4"H |
| MP3 player | No |
| Manufacturer | Definitive Technology |
| Material | Aluminum |
| Model Name | DM70 |
| Model Number | 300569-01-00-101 |
| Mounting Type | Floor Standing |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 180 Watts |
| Speaker Size | 10 Inches |
| Speaker Type | Tower |
| Specific Uses For Product | Home theater and music listening |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 10 Inches |
| Tweeter Diameter | 2.54 Centimeters |
| UPC | 747192137168 |
| Unit Count | 1.0 Count |
| Warranty Description | Electronics - 3 years, Cabinet & Driver - 5 years |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 5.25 Inches |
A**S
makes me feel like every time i sit in my livingroom im in a movie theater. breathtaking experience.
what a time to be alive, these speakers are breathtaking. auto on/off function, produce stable, room filling sound. my living room alone is 1,000 sqft and is open ceiling. this speaker paired with DM30 center channel is incredible. watching TV is exciting now. listening to music in my living room is awesome. also, my favorite thing is NO SUBWOOFER SITTING AROUND. the sub is built in. i don't have a ghastly box subwoofer sitting in my livingroom, so these speakers are awesome. has everything i need.
N**N
Buy them
These speakers are simply amazing. I had a 10โ Definitive Technology subwoofer that I was going to hook up to my surround sound system, but it broke. After hooking up these two speakers, I donโt even need the 10โ subwoofer. Each tower has a 180 amp 10โ woofer integrated into them lol It would be overpowering for my whole system. My couch rattles. I added the Dolby Atmos DM90โs, as well a DM20 Center and the system rocks.
H**Y
definitive has finally lived up to its name
i had a pair of 7004 and i always thought i had a nice system. but man these m60 with a smaller woofer is the bomb. and i got a great price merry xmas to me
J**N
BUYER BEWARE: Units arrived with reversed polarity issues. Tech Support will ignore you.
Spent >$4K on Definitive Tech speakers purchased directly from them (including DM90s and DM70s). Two units arrived with reversed polarity and my receiver detected the issue. I then saw "Made in China" and that helped me understand what was happening.... I proved it to their Customer Support team that they had an internal wiring issue, but Definity Technology kept blaming my receiver and didn't take any responsibility no matter what test I performed to prove them wrong. I even used other speakers I owned to show them that the receiver was fine and that the issue only happened with their speakers, but nothing... they kept telling me to contact the receiver's Tech Support. BUYER BEWARE: How I wish I could take my $4K back spent on a fake brand like this and buy some real "top notch" speaker brand. AVOID at ALL COSTS!
A**R
Saint Saens organ symphony under Barenboim? Genesis Los Endos? Hear, hear!
After agonzing over what hardware to put into our high vaulted ceiling living room, Amazon's 4th of July sales of DM60s came around and we bit the bullet. I could not have ever imagined how often I would sit on our sofa crying and with goose bumps running all over my body. There are probably many reasonable sound systems that you can get at this price point. But for a large head space room in a woodframe building with hardwood floors for low frequency resonance, the bipolar design seems super ideal. These speakers enable the music to make a stone cry!
D**W
Reliability
Have had these speakers since May and have had the red light blinking on the back. I'm hoping that the amp doesn't go out. I've had a set of the earlier models Tower speakers and one of the amp failed on those so I'm just hoping that the amp doesn't fail on these. Hopefully I unplugged it and reset it and it seems to be working okay now
M**B
Awesome is what awesome is, I also have the Atmos speakers on top.
Beautiful! Awesome! O wait that's two words. Well worth the purchase. Would do it again, for sure.
C**W
Top Quality Speakers.
These speakers are very well built and sound amazing. I went with the small top speakers that plug into the tops of the larger speakers and it makes a difference.
Trustpilot
1 week ago
1 day ago