
The DI Series feature Definitive Technology's most advanced technologies such as BDSS drivers and pivoting Pure Aluminum dome tweeters for spectacular audio performance far beyond traditional flush-mount speakers. Definitive’s exclusive Balanced Dual Surround System (BDSS) driver technology permits these new flush mounts to deliver more bass output and dynamic range than larger drivers. For example, the 4-1/2" driver-based model has the bass and dynamics of a 5-1/4" traditional speaker, while the 5-1/4" performs like a traditional 6-1/2". Pure Aluminum dome tweeter featuring a specially shaped housing that avoids the diffraction distortions of traditional post mounted tweeters, and a sophisticated adjustable crossover network, the DI Series delivers the kind of lifelike sonic performance and broad even dispersion that you've come to expect from Definitive Technology.
Q: What is the minimum frequency response these speakers can handle?
A: The minimum frequency response is 26 hertz.
Q: What is the impedance of the Definitive Technology DI 6.5R speakers?
A: The impedance of these speakers is 8 ohms.
Q: What material is the tweeter made of?
A: The tweeter is made of aluminum.
Q: Are these speakers wireless?
A: No, these speakers are not wireless.
Q: What is the peak power handling of these Definitive Technology speakers?
A: These speakers have a peak power handling of 200 watts.
Q: Does this Definitive Technology speaker come with wires included?
A: No, cables are not included with this speaker.
Q: DI series 6.5 in..What is the difference between the R model and the STR model?
A: Hello, The R model features a round speaker design with mono terminals meant for a single channel input from your amp while the STR has stereo inputs so you can drive two channels to the speaker. As an example, you could connect the Front Left and Front Right channel to a single STR speaker and it will output both signals from the single speaker as opposed to the R model where it would only output one channel and you would need two of these speakers to do both Left and Right.
Q: Are these sold as pairs or each? All other in-wall speakers list one or the other.
A: Sold as each. Buy one or as many as you like.

The DI Series feature Definitive Technology's most advanced technologies such as BDSS drivers and pivoting Pure Aluminum dome tweeters for spectacular audio performance far beyond traditional flush-mount speakers. Definitive’s exclusive Balanced Dual Surround System (BDSS) driver technology permits these new flush mounts to deliver more bass output and dynamic range than larger drivers. For example, the 4-1/2" driver-based model has the bass and dynamics of a 5-1/4" traditional speaker, while the 5-1/4" performs like a traditional 6-1/2". Pure Aluminum dome tweeter featuring a specially shaped housing that avoids the diffraction distortions of traditional post mounted tweeters, and a sophisticated adjustable crossover network, the DI Series delivers the kind of lifelike sonic performance and broad even dispersion that you've come to expect from Definitive Technology.

Upgrade your entertainment experience with the Sonance MAG6R 6-1/2" In-Ceiling Speakers, a premium flush-mount solution for home theater systems, media rooms, and whole home audio. Engineered for seamless installation and sonic excellence, this pair of in ceiling speakers delivers dynamic, wide-dispersion sound that enhances everything from movie nights to background music. Each speaker features a 6.5" glass fiber woofer and a 1" ferrofluid-cooled silk dome tweeter, both pivoting independently to optimize directionality. Whether you're using them in a Dolby Atmos surround sound system, TV audio setup, or home audio ceiling speakers configuration, MAG6R provides crisp highs, smooth mids, and impressive low-end clarity. The micro-trim magnetic grille offers a clean, flush mount ceiling speaker aesthetic and can be painted to match your décor. Installation is quick and secure thanks to Sonance’s Roto-Lock mounting system, making them an ideal fit for both new construction and retrofit applications. With 8-ohm nominal impedance, 45Hz–20kHz frequency response, and 125W peak power handling, these 6 inch in ceiling speakers are built for performance and versatility. Whether you're building a custom home theater in ceiling speaker array or expanding a surround sound system, MAG6R delivers reference-quality sound that blends beautifully into any ceiling. Offered exclusively at Best Buy, MAG6R brings Sonance’s legendary performance to your favorite living spaces.

The DI Series feature Definitive Technology's most advanced technologies such as BDSS drivers and pivoting Pure Aluminum dome tweeters for spectacular audio performance far beyond traditional flush-mount speakers. Definitive’s exclusive Balanced Dual Surround System (BDSS) driver technology permits these new flush mounts to deliver more bass output and dynamic range than larger drivers. For example, the 4-1/2" driver-based model has the bass and dynamics of a 5-1/4" traditional speaker, while the 5-1/4" performs like a traditional 6-1/2". Pure Aluminum dome tweeter featuring a specially shaped housing that avoids the diffraction distortions of traditional post mounted tweeters, and a sophisticated adjustable crossover network, the DI Series delivers the kind of lifelike sonic performance and broad even dispersion that you've come to expect from Definitive Technology.

The stylish Ci160QR in-ceiling ultra thin bezel loudspeaker features a narrow rim allowing for flawless integration into your ceiling and KEF's patented Uni-Q driver, which spreads sound over a wider area - enabling you to use less speakers while optimizing the soundstage.
| Pros for Definitive Technology - DI Series 6-1/2" Round In-Ceiling Speaker (Each) - White | |||
|---|---|---|---|
| Sound Quality, Installation Ease | Sound Quality, Installation, Price, Ease of use, Bass | Sound Quality | There were no pros for this product— |
| Cons for Definitive Technology - DI Series 6-1/2" Round In-Ceiling Speaker (Each) - White | |||
| There were no cons for this product— | Depth, Size, Weight | There were no cons for this product— | There were no cons for this product— |
Customers are satisfied with the DI Series 6-1/2" Round In-Ceiling Speaker, particularly its sound quality, which many find to be very nice. The speaker is also appreciated for its ease of installation.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I started shopping for these almost a year ago when our house was under construction. I went to Best Buy to compare their in ceiling speakers. The Best Buy person recommended Sonance speakers, but the DI 6.5Rs just sounded much better. I felt the Sonance MAG series speakers sounded very muddy. I ended up buying 4 of these for the great room. First, installation was a breeze. I was a little nervous taking a drywall saw to my new ceiling, but the template made things simple. I had run the speaker wires before the drywall went up, so that part of the task was already complete. I did use, and highly recommend, XTC 10 inch speaker baffles that create a protective cavity in the ceiling. With the holes cut, the baffles in place, the speakers just slid into place and the 4 tabs are holding the speakers nice and snug. Just don't overtighten the screws. The magnetic grills snapped into place, leaving a clean, stealthy installation (see photo). I hooked these up to a Yamaha RX-V4A. Not the highest end AVR, but acceptable for my needs in this room. The sound is already good and I am sure that will improve as they break in. My only concern is the bass. As you can see from the photo, the room is rather large. I am considering adding a subwoofer. I am not a big bass person, I keep my subwoofer in my theater room pretty low. I just feel a subwoofer will help these speakers fill the room with the low end. Overall I am very happy with these speakers and I will be installing two more of these as my Atmos height speakers in my theater room. I knocked off 1 star in value, due to the price. Perhaps it was the sticker shock of buying four of these at once.
BSquared Posted
Sounds good, can play loud and it's clear. Lacks low end ulbut that is expected for the size/location.
StephenH Posted
Balanced Double Surround System (BDSS): Definitive Technology's unique BDSS driver design delivers wider frequency range and better sound dispersion than typical in-ceiling speakers. Pivoting tweeter: Adjust the orientation of the 1-inch aluminum tweeter to direct sound for optimal listening. Paintable grilles: Customize the grilles to perfectly match your ceiling. Easy installation: Robust mounting system and clear instructions make installation a breeze. Sound Quality One of the standout features of the DI 6.5R is its ability to deliver big, full-range sound that belies its size. The bass is surprisingly punchy, the mids are clear and detailed, and the highs sparkle without harshness. These speakers are ideal for filling a room with immersive sound, whether you're enjoying movies in a home theater setting or simply listening to music. Design The DI 6.5R boasts a flangeless design and a micro-perf grille that minimizes their visual impact. Once painted, they become almost invisible, allowing you to enjoy premium sound without drawing attention to your ceiling. Ease of Use Installing the DI 6.5R is a straightforward process. The mounting system is secure and easy to handle, making it an accessible project even for those without extensive DIY experience. Value The Definitive Technology DI 6.5R delivers excellent value for its price point. You're getting a speaker that combines great sound performance with a discreet, adaptable design. Overall If you want high-quality audio from an in-ceiling speaker that's easy to install and disappears into your decor, the Definitive Technology DI 6.5R is an excellent choice. These speakers are ideal for both the dedicated home theater enthusiast and those looking to enhance their home's audio setup.
KevinP Posted