
Ideal for installation in a bathroom, kitchen or other small room, this MartinLogan HELOS12 in-ceiling speaker features a Vojtko crossover, plus a 6-1/2" aluminum-cone woofer and a 1" neodymium soft-dome tweeter, for high-quality audio. |

Q: What is the frequency response of these speakers?
A: The frequency response is 47Hz - 20kHz (±3dB), ensuring a wide range of accurately reproduced sound.
Q: What size tweeter does this speaker have?
A: This speaker has a 1" neodymium soft-dome tweeter that delivers crisp, high tones.
Q: How much power can this speaker handle?
A: These speakers can handle up to 100W of maximum power.
Q: Does this speaker include the wires for installation?
A: No, speaker wire is not included with this speaker.
Q: What is the impedance of this speaker?
A: This speaker has a nominal impedance of 4 ohms.
Q: Can the grille on this speaker be painted?
A: Yes, the grille is paintable to blend in with your ceiling.
Q: What is the diameter of the woofer on this speaker?
A: This speaker has a 6-1/2" cast-basket, high-rigidity, aluminum-cone woofer.
Q: Is there any back-box available for this either at Bestbuy or on MartinLogan website?
A: Hello. Thank you for your question and we hope all is well. We don't have any backboxs for the Helo 12. If a backbox is needed, you can take a look at the Dynabox from Dynamat. Note, that adding a backbox will reduce bass output, so we wouldn't recommend using a box unless they really need the sound control. We hope this helps and please let us know if you have any other questions. Thank you for your support.

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The CCM664 in-ceiling speaker features a 6" Glass Fiber Midbass Driver and 1" Soft Dome Tweeter for outstanding clarity and bass. The tweeter can be angled towards your listening area to fine tune the sound. The Quick Dog mounting system makes installation a breeze and easy on your arms. The grill and speaker can be painted to match the surrounding surface and a paint guard is included. Looking for better performance? The CCM663 offers an improved midbass driver and aluminum dome tweeter for greater clarity and power. Bowers & Wilkins CI600 Series of in-ceiling and in-wall speakers improves on our CI300 range by combining next-level performance with innovative features that make them a breeze to install and fine-tune for personalized sound. Looking for a step-up in performance? The CI700 Series offers improved parts quality and manufacturing techniques for improved performance.

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.

By far the most popular size for in-ceiling speakers, the MC6 features a 6.5” woofer with higher power handling, greater output capability, and improved bass response over the smaller MC4. This model works without a built-in enclosure to allow the speaker to use more airspace for higher performance. For applications where sound control is desired, an optional retrofittable back enclosure is available separately. As with all Motion series CI speakers, the MC6 uses MartinLogan’s signature Folded Motion Tweeter for precise clarity and incredible realism to meet all your entertainment needs. All MartinLogan Motion CI Series speakers feature our signature Folded Motion Tweeter or FMT. This innovative piece of audio technology provides incredible detail, precise clarity, clean output and high efficiency in a small but mighty package. Pairing this tweeter with lightweight woven fiberglass woofers means that Motion CI delivers a clean and balanced sound that is perfectly suited for any application. Whether you listen to music, movies or a little bit of everything, Motion CI gives you a true high-end audio experience at an affordable price. To round out the assortment, pre-construction brackets are available for all models, and all in-ceiling models have square grilles and retrofittable back enclosures available separately.
| Pros for MartinLogan - Helos 12 6-1/2" In-Ceiling Speaker (Each) - Paintable White | |||
|---|---|---|---|
| Sound Quality, Tweeter, Installation | Sound Quality, Installation, Tweeter, Ease of use, Price | Sound Quality, Installation, Price, Ease of use, Bass | Sound Quality |
| Cons for MartinLogan - Helos 12 6-1/2" In-Ceiling Speaker (Each) - Paintable White | |||
| There were no cons for this product— | There were no cons for this product— | Depth, Size, Weight | There were no cons for this product— |
Customers express satisfaction with the Helos 12 6-1/2" In-Ceiling Speaker, particularly highlighting its excellent sound quality. The positional tweeters are praised for enabling a perfect listening experience, and the speaker's easy installation in drywall ceilings is also appreciated. Overall, users seem pleased with the speaker's performance and ease of use.
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.
So I upgraded to a 7.2.4 atmos setup. And let me tell you, these speakers are great! the sounds that you hear out of these speakers are crystal clear. being able to point the Tweeter to the main listening position is awesome.
ThomasM Posted
MartinLogan is a name synonymous with high-fidelity audio, and their Helos 12 in-ceiling speakers definitely live up to that reputation. These speakers offer an audiophile-grade listening experience perfect for home theaters, immersive audio setups, or simply enjoying music throughout your house. Key Features Aimable tweeter: The 1-inch neodymium soft dome tweeter can be pivoted, allowing you to precisely target high-frequency sound for the best experience at your listening position. High-rigidity aluminum woofer: The 6.5-inch aluminum cone woofer delivers powerful and well-defined bass. Advanced crossover: MartinLogan's proprietary Vojtko crossover technology carefully blends the frequencies, creating a seamless, natural sound. Robust mounting system The Helos 12 features an easy-to-use and secure mounting-lock system for a sturdy installation. Paintable grille: Blend the speakers seamlessly into your ceiling with a paintable grille. Sound Quality Audiophiles and casual listeners alike will be impressed with the Helos 12. They provide a rich, detailed, and expansive soundstage. The highs are crisp and clear without being harsh, mids are balanced and natural, and the bass is surprisingly deep for an in-ceiling design. These speakers manage to deliver the clarity and dynamic range you'd expect from traditional floor-standing speakers. Versatility Whether you are building a dedicated Dolby Atmos home theater, wanting a way to fill your home with multi-room audio, or simply want excellent stereo sound in a smaller room, the Helos 12 delivers. Installation Installation of the MartinLogan Helos 12 is relatively straightforward, especially if you have some experience with basic home improvement. MartinLogan has taken steps to make the process more accessible, with a robust mounting system and clear instructions. Value The MartinLogan Helos 12 sits in a higher price range, but the premium build quality and top-tier sound performance justify the cost. If you prioritize exceptional audio in your home setup, these speakers are a worthy investment. Overall The MartinLogan Helos 12 in-ceiling speakers offer an exceptional audio experience in a discreet package. Their detailed sound, versatile use, and premium construction make them a top choice for discerning listeners. If you want to elevate your home audio without sacrificing space, the Helos 12 deserves serious consideration.
KevinP Posted
I lucked out and found the only pair available in Open-Box at Best Buy, and it was a tremendous deal. Even though these are sold individually and are usually quite pricey, the price I paid ($300) was absolutely worth it for this quality. The sound is incredible—honestly better than my Sonos and Bose speakers. They have nice bass, amazing clarity, and sound so crisp whether I’m streaming music from my iPhone or using them for my TV surround sound. If you can find a deal on these, grab them!
SuperNinjablender Posted