SKU: 18872689449

Dali Phantom K-80 Acoustic Back Can for K-80 In-Ceiling Speaker

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Description

Dali Phantom K-80 Acoustic Back Can for K-80 In-Ceiling SpeakerDALI Phantom K 80 Acoustic Back Can at Vinyl Sound Toronto Canada The DALI Phantom K 80 Back Can is a purpose designed acoustic enclosure accessory from DALI (Struer, Denmark), available at Vinyl Sound in Toronto, Canada. Engineered specifically for the DALI Phantom K 80 in ceiling speaker, the K 80 Back Can provides a controlled rear volume of 30 litres that allows the K 80 to reach its full acoustic potential. With a total mounting depth of 217 mm

DALI Phantom K-80 Acoustic Back Can at Vinyl Sound Toronto Canada

The DALI Phantom K-80 Back Can is a purpose-designed acoustic enclosure accessory from DALI (Struer, Denmark), available at Vinyl Sound in Toronto, Canada. Engineered specifically for the DALI Phantom K-80 in-ceiling speaker, the K-80 Back Can provides a controlled rear volume of 30 litres that allows the K-80 to reach its full acoustic potential. With a total mounting depth of 217 mm including the Back Can, it protects the rear of the speaker from dust and debris, reduces sound transmission to adjacent rooms, and eliminates the acoustic inconsistencies that arise when speakers are installed into open or irregularly sized ceiling cavities. The K-80 Back Can is an essential addition to any installation where the DALI Phantom K-80 is expected to perform at its best.

Controlled Rear Volume for Optimal Acoustic Performance

The single most important function of the DALI Phantom K-80 Back Can is the provision of a consistent and controlled rear acoustic environment for the K-80 driver. In-ceiling speakers installed into open ceiling plenums share their rear volume with large, irregularly shaped cavities that vary dramatically between installations, producing unpredictable bass response and output inconsistencies between units in multi-speaker systems. The K-80 Back Can eliminates this variable by enclosing a fixed optimum rear volume of 30 litres directly behind the speaker, within the acceptable range of 7 to 100 litres specified by DALI for the Phantom K-80. The result is a more accurate, consistent, and controlled low-frequency response that matches DALI's engineering intent for the K-80 driver across every installation.

Protection, Isolation, and Sound Containment

Beyond acoustic performance, the K-80 Back Can serves three additional practical functions that are critical in residential construction and renovation projects. First, it seals the rear of the speaker against dust, insulation particles, and debris that accumulate in ceiling voids over time, protecting the driver and crossover components from contamination. Second, its robust construction reduces vibration transmission from the speaker into the ceiling structure, lowering the risk of sympathetic resonance in adjacent building elements. Third, by containing the rear sound radiation of the K-80 driver within a sealed enclosure, the Back Can reduces sound bleed into rooms above the installation, improving acoustic privacy in multi-storey homes and apartment buildings. These benefits make the K-80 Back Can as much a practical installation requirement as an acoustic upgrade.

Key Features

  • Optimum 30-Litre Rear Volume: Provides the ideal controlled acoustic environment for the DALI Phantom K-80 in-ceiling speaker, enabling accurate and consistent bass response as specified by DALI's engineering parameters.
  • Compatible Rear Volume Range: Supports the full 7 to 100 litre rear volume range specified for the Phantom K-80, with the fixed 30-litre internal volume targeting the optimum point within that range.
  • 217 mm Total Mounting Depth: The combined depth of the Phantom K-80 speaker and K-80 Back Can is 217 mm, a dimension to confirm against available ceiling void depth before installation.
  • Dust and Debris Protection: Seals the rear of the K-80 driver assembly against insulation, dust, and debris accumulation in ceiling cavities, protecting driver and crossover components over the life of the installation.
  • Reduced Sound Transmission: Contains rear sound radiation within the enclosure, reducing acoustic bleed into rooms above the ceiling and improving sound privacy between floors.
  • Vibration Damping Construction: Robust enclosure materials and a secure fit to the K-80 baffle reduce structural vibration transmission into the ceiling, lowering sympathetic resonance in surrounding building elements.
  • Secure and Stable Mounting: Designed to fit the Phantom K-80 precisely, the Back Can installs securely without movement or gaps, maintaining a stable acoustic seal throughout the life of the installation.
  • Durable Long-Term Construction: Built from materials chosen for longevity and reliability in ceiling void environments, including temperature variation and limited ventilation conditions typical of residential construction in Canada.

Technical Specifications

Compatible Speaker DALI Phantom K-80
Mounting Depth (incl. Back Can) 217 mm (8.54 inches)
Optimum Rear Volume 30 litres
Recommended Rear Volume Range 7 - 100 litres
Weight (incl. grille) 3.50 kg (7.71 lbs)
Sold As Each (single unit)

Frequently Asked Questions

What is the DALI Phantom K-80 Back Can?

The DALI Phantom K-80 Back Can is a purpose-engineered acoustic enclosure accessory designed exclusively for the DALI Phantom K-80 in-ceiling speaker. It provides a fixed optimum rear volume of 30 litres, a total combined mounting depth of 217 mm, and a sealed construction that protects the driver from debris, reduces sound transmission to adjacent rooms, and delivers consistent bass performance across every K-80 installation. It is available at Vinyl Sound in Toronto, Canada, and sold as a single unit.

Do I need a Back Can for the DALI Phantom K-80?

A Back Can is strongly recommended for the DALI Phantom K-80 in any installation where acoustic performance, driver protection, or inter-room sound isolation is a priority. Without a Back Can, the K-80 relies on the shared ceiling plenum as its rear acoustic environment, which varies unpredictably between installations and produces inconsistent bass response. The K-80 Back Can eliminates this variable, ensuring the speaker performs to DALI's engineered specification in every room and every project.

How does the K-80 Back Can differ from the K-60 Back Can?

The DALI Phantom K-80 Back Can and K-60 Back Can share the same 217 mm total mounting depth but differ in internal volume. The K-80 Back Can provides an optimum rear volume of 30 litres with an acceptable range of 7 to 100 litres, matched to the larger 8-inch driver of the Phantom K-80. The K-60 Back Can provides an optimum rear volume of 15 litres with an acceptable range of 5 to 50 litres, matched to the smaller driver of the Phantom K-60. Using the correct Back Can for each speaker model is essential for achieving the intended acoustic result.

What rear volume does the DALI Phantom K-80 require?

The DALI Phantom K-80 operates within a recommended rear volume range of 7 to 100 litres, with 30 litres identified as the optimum. The K-80 Back Can is engineered to provide exactly this 30-litre optimum volume in a fixed, sealed enclosure. Installations into open ceiling plenums cannot reliably guarantee a controlled rear volume within this range, which is why DALI recommends using the dedicated K-80 Back Can for best results.

Where can I buy the DALI Phantom K-80 Back Can in Toronto or Canada?

The DALI Phantom K-80 Back Can is available at Vinyl Sound, an authorised DALI dealer in Toronto, Canada. Vinyl Sound serves customers across the Greater Toronto Area and ships throughout Canada. The Back Can is sold as a single unit and should be purchased in the same quantity as the Phantom K-80 speakers in the installation, one Back Can per speaker.

Will the DALI Phantom K-80 Back Can fit in my ceiling void?

The DALI Phantom K-80 Back Can brings the total combined mounting depth of the speaker assembly to 217 mm. Before installation, the available depth of the ceiling void above the cutout position must be confirmed to be at least 217 mm clear of any structural elements, insulation batts, services, or other obstructions. In standard residential construction in Canada, floor-to-floor joist depths typically range from 235 mm to 300 mm or more, which accommodates the K-80 Back Can in most cases. Shallow ceiling voids, sloped ceilings, or ceilings with dense insulation packing should be measured and assessed by a qualified installer before committing to Back Can use.

Can the DALI Phantom K-80 Back Can reduce noise between floors?

Yes, the DALI Phantom K-80 Back Can meaningfully reduces sound transmission from the K-80 speaker into the room above the ceiling installation. By sealing the rear of the driver within a contained enclosure, the Back Can prevents the rear acoustic radiation of the speaker from propagating freely into the ceiling plenum and radiating into adjacent spaces. While it is not an acoustic isolation product in the engineering sense and does not provide full soundproofing, it offers a practical and significant reduction in inter-floor sound bleed compared to open-back in-ceiling installations, which is particularly valuable in multi-storey homes and apartment buildings across Canada.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 18872689449

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Jean
Whiting, US
★★★★★ 5
Great for aggressive chewers
Style: Gorilla, Size: Small (Pack of 1)
My little Corgi is an aggressive chewer. She has destroyed quite a few toys that were advertised for chewers. When I received this toy I had little confidence but it has lasted unscathed. Aside from being sturdy it also bounces so we play ball with it. It is one of her favorite toys.
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Reviewed in the United States on February 8, 2026
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Nicole K
Waukegan, US
★★★★★ 4
Strong and Great for Treats, but Heavier Than Expected
Style: Gorilla, Size: Small (Pack of 1), Style: Gorilla, Size: Small (Pack of 1)
This is a very durable and well-made chew toy with good overall quality. The material is thick rubber and holds up well to chewing. It also works very well for holding treats, which stay in place securely. The main drawback is the weight. My dog is about 30 pounds, and even though this is a smaller version, it is still fairly heavy. She tends to use it mainly to get the treats out and then loses interest afterward. What I like: Very durable material Works great for holding treats Good bounce and quality construction Cute design Things to be aware of: Heavier than expected Some treats may be difficult to insert Dogs may lose interest once treats are gone Overall: This is a solid treat-based toy that is built well, but the weight may limit how much some dogs interact with it beyond treat use.
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Reviewed in the United States on May 23, 2026
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JS
Birmingham, US
★★★★★ 5
Extremely tough!
Style: Gorilla, Size: Large (Pack of 1)
These are seriously so much better (and cheaper) than any other supposedly "strong/durable" type toy like this. We have 70lb very strong chewers and they chew through everything. Can not have stuffies. They do eventually chew through but it seriously takes awhile. Especially in comparison to other brands. I will say it says "recommended for dogs under 35lbs" but I also work for houses where I recommended these for their dogs which were smaller and they wouldn't chew on because too tough. But they also accidentally bought the large which is what I buy my big dogs. So the large is GREAT for big dogs. If you have a dog under 35lbs I'd get the size small. Also .... says you can stuff treats. You really can't. Which my dogs don't need. They just love to chew on. I call it their bubble gum because when they FINALLY get a chunk off(which again takes awhile.... as in over a week) they will fling the pieces into the air and chew on like a piece of bubble gum lol... they love it! I don't notice a difference in breath or anything but I don't use the toothpaste either. I just bought to see if tough and they are!! And again price is clearly so much better. I hate spending $20+ on a toy they destroy in a day.
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Reviewed in the United States on December 30, 2023
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Alanna
Port Orchard, US
★★★★★ 3
Beware if your dog likes to chew
Style: Gorilla, Size: Large (Pack of 1)
It’s super cute and my dog loved it, but it didn’t last very long. My dog started peeling off pieces of it and eating it within three hours of play. If you have a dog that takes it easy on the toys I would recommend this one. Otherwise I recommend passing because there’s no way it’s safe for them to be swallowing these pieces.
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Reviewed in the United States on March 26, 2026
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Josh K.
Carnegie, US
★★★★★ 5
Lasted pretty long for my aggressive chewer
Style: Gorilla, Size: Large (Pack of 1)
Right away I was excited with this product because of the smell, texture and thickness. Smells minty fresh which does help with breath smell. The texture is great, had smooth areas and rigid areas all while being soft and durable. The product is pretty thick, which I needed for my Pit-Bull. She doesn’t chew much but, when she decides to she is 110% in and dedicated to destroying that item. She chews through most things in less than a day. This product however lasted years before I started to notice damage. It is one of her favorite toys. She liked it so much I bought two, one for the house and one for the car for road trips. It’s the perfect toy to keep a chewer distracted inside a car, along side a deer antler, which also helps with dental hygiene. She gets dental hygiene compliments every trip to the Vet. We use multiple different things to help with her teeth and breathe but, I think this toy contributes the most to her healthy teeth. I call it a toy because she plays with it all the time. Definitely will keep buying long as they keep making it. This product is a must for all dogs, it’s almost perfect for my Pit-Bull
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Reviewed in the United States on February 24, 2021

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