SKU: 33826154489

Yamaha NSIC800 In-Ceiling Speakers

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Description

Yamaha NSIC800 In-Ceiling SpeakersYamaha NS IC800 In Ceiling Speakers at Vinyl Sound Toronto Canada The NS IC800 is an 8" coaxial in ceiling speaker from Yamaha (Hamamatsu, Japan), available at Vinyl Sound in Toronto, Canada. It combines an 8" polypropylene mica cone woofer with a 1" fluid cooled soft dome swivel tweeter mounted coaxially through a horn shaped acoustic baffle, delivering 140W maximum input power handling and frequency response from 50Hz to 28kHz at 90dB sensitivity. A

Yamaha NS-IC800 In-Ceiling Speakers at Vinyl Sound Toronto Canada

The NS-IC800 is an 8" coaxial in-ceiling speaker from Yamaha (Hamamatsu, Japan), available at Vinyl Sound in Toronto, Canada. It combines an 8" polypropylene mica cone woofer with a 1" fluid-cooled soft-dome swivel tweeter mounted coaxially through a horn-shaped acoustic baffle, delivering 140W maximum input power handling and frequency response from 50Hz to 28kHz at 90dB sensitivity. A magnetic thin-edge grille that becomes nearly invisible after installation, large dog-eared clamps for secure single-person installation, and a protective rear cover make the NS-IC800 a practical and acoustically refined choice for residential and light commercial ceiling speaker installations in Toronto and across Canada.

Coaxial Driver Design with Horn-Shaped Acoustic Baffle

The NS-IC800 uses a coaxial driver configuration, placing the 1" swivel tweeter at the geometric center of the 8" woofer. This arrangement ensures that high and low frequencies radiate from the same point in space, eliminating the spatial separation between drivers that causes imaging inconsistencies in conventional two-way in-ceiling designs. The tweeter is mounted through a horn-shaped acoustic baffle with a spiral pattern, which controls the tweeter's dispersion pattern and produces a cleaner, more natural high-frequency presentation. The swivel mechanism allows the tweeter to be angled toward the primary listening position independently of the woofer, enabling precise acoustic aiming in rooms where the speaker cannot be centered directly above the listening area.

Blue PP Mica Cone Woofer for Clean Bass Reproduction

The 8" woofer uses a polypropylene mica cone, a composite material that combines the lightness of polypropylene with the added stiffness and internal damping of mica particles. This formulation reduces cone breakup at higher excursion levels compared to plain polypropylene cones, producing cleaner midrange output and more controlled bass transients. The blue finish of the cone is characteristic of Yamaha's PP mica driver series and reflects the specific material composition rather than a cosmetic choice. With frequency response starting at 50Hz, the NS-IC800 delivers usable bass output for music and home theater applications without requiring a supplementary subwoofer in smaller rooms.

Installation Design for Clean, Permanent Ceiling Mounting

The NS-IC800 is engineered for straightforward and secure permanent installation. Large dog-eared clamps with non-slip tread grip the ceiling material firmly from behind the cutout without requiring access above the ceiling, accommodating a wide range of ceiling thicknesses and materials. The thin-edge grille attaches and detaches magnetically, requiring no tools and leaving no visible screw points on the installed surface. The grille can be removed for spray painting to match ceiling color after installation, making the speaker effectively invisible in the finished room. A protective plastic cover on the rear of the driver basket shields the internal components from dust and debris during construction and installation.

Key Features

  • 8" Polypropylene Mica Cone Woofer: A Blue PP mica composite cone provides low mass combined with high stiffness and internal damping for clean bass and midrange reproduction with reduced cone breakup.
  • 1" Fluid-Cooled Soft Dome Swivel Tweeter: Fluid cooling manages tweeter temperature during sustained high-power use, and the swivel mount allows independent aiming toward the listening position for optimized high-frequency coverage.
  • Coaxial Driver Configuration: Woofer and tweeter share a common acoustic center, eliminating driver separation artifacts and producing coherent imaging from any listening position within the coverage pattern.
  • Horn-Shaped Acoustic Baffle with Spiral Pattern: Controls tweeter dispersion and produces a cleaner, more natural high-frequency sound field compared to flush-mounted dome tweeters.
  • 140W Maximum Input Power: High power handling supports use with full-power AV receiver outputs and multi-zone amplifiers without thermal compression.
  • 90dB Sensitivity: High sensitivity at 8 ohms impedance allows the NS-IC800 to reach high listening levels from modest amplifier output, reducing amplifier power requirements in multi-room installations.
  • Frequency Response 50Hz – 28kHz: Wide bandwidth covers the full audible range with extension well beyond 20kHz for accurate reproduction of high-resolution audio content.
  • Magnetic Thin-Edge Grille: A slim grille profile with magnetic attachment becomes nearly invisible after installation and detaches without tools for spray painting or cleaning.
  • Large Dog-Eared Clamps with Non-Slip Tread: Oversized clamps grip ceiling material securely without requiring above-ceiling access, accommodating a variety of ceiling thicknesses and substrates.
  • Protective Rear Plastic Cover: A rear cover shields the driver and crossover components from construction dust and debris during installation.
  • Push Terminal Connectors: Push terminals accept cable up to 8mm² / AWG 8 for flexible wiring in both residential and commercial installations.

Technical Specifications

Model Yamaha NS-IC800
Type 2-Way Coaxial
Woofer 8" (20cm) PP Mica Cone
Tweeter 1" (2.5cm) Fluid-Cooled Soft Dome, Swivel
Frequency Response 50Hz – 28kHz
Maximum Input Power 140W
Sensitivity 90 dB
Crossover Frequency 3.5kHz (12dB/oct.)
Impedance 8 ohms
Cutout Diameter Φ11-1/8" (Φ283mm)
Overall Depth 4-3/4" (120mm)
Mounting Depth 4-1/4" (109mm)
Weight 4.2 lbs (1.9kg)
Input Connectors Push Terminal (max. cable 8mm² / AWG 8)

Frequently Asked Questions

What is the Yamaha NS-IC800?

The Yamaha NS-IC800 is an 8" coaxial in-ceiling speaker featuring a polypropylene mica cone woofer, a 1" fluid-cooled soft-dome swivel tweeter mounted through a horn-shaped acoustic baffle, and 140W maximum input power handling at 90dB sensitivity and 8 ohms impedance. Its coaxial driver layout and magnetic thin-edge grille make it suitable for permanent residential and light commercial ceiling installations where acoustic performance and visual discretion are both priorities.

How does the Yamaha NS-IC800 compare to the Polk Audio 80F/X-LS or Klipsch CDT-5650-C II?

The Yamaha NS-IC800 shares the coaxial driver approach with the Klipsch CDT-5650-C II, but uses a horn-shaped spiral acoustic baffle rather than a tractrix horn, producing a different dispersion characteristic suited to rooms with varied listening positions. Compared to the Polk Audio 80F/X-LS, which uses a conventional separated two-way layout, the NS-IC800's coaxial configuration eliminates driver separation artifacts for more consistent imaging across the listening area. The NS-IC800's 90dB sensitivity matches the Klipsch in efficiency while offering a lower-profile grille design more suited to architectural integration in finished residential spaces.

What does the swivel tweeter do on the NS-IC800?

The swivel tweeter on the NS-IC800 can be angled independently of the woofer after installation, allowing the high-frequency driver to be aimed directly toward the primary listening position in the room. In ceiling installations where the speaker cannot be positioned directly above the listening area, a fixed tweeter would direct high frequencies toward an off-axis point, reducing treble clarity at the seated position. The swivel mechanism corrects for this by allowing precise acoustic aiming without changing the speaker's physical location in the ceiling.

Can the Yamaha NS-IC800 grille be painted to match the ceiling?

Yes. The magnetic grille detaches without tools, allowing it to be spray painted to match ceiling color after the speaker is installed. Once painted and reattached, the slim edge profile of the grille makes the installed speaker nearly invisible against the ceiling surface. This feature makes the NS-IC800 well suited to finished living spaces where speaker visibility is undesirable.

What amplifier or AV receiver do I need for the Yamaha NS-IC800?

The NS-IC800 operates at 8 ohms impedance with 90dB sensitivity and accepts up to 140W maximum input power. Its 8-ohm impedance and high sensitivity mean it is compatible with virtually any AV receiver, stereo amplifier, or multi-zone distribution amplifier. The high sensitivity rating allows it to reach comfortable listening levels from amplifiers with modest per-channel output, which is particularly useful in multi-room installations where a single amplifier drives several ceiling speaker pairs simultaneously.

Where can I buy the Yamaha NS-IC800 in Toronto or Canada?

The Yamaha NS-IC800 is available at Vinyl Sound, an authorized Yamaha dealer in Toronto, Canada. Vinyl Sound carries Yamaha's full in-ceiling and in-wall speaker lineup and can assist with system design, room layout advice, amplifier matching, and purchase. Customers across Canada can contact Vinyl Sound directly for product availability and shipping options.

What ceiling cutout size does the Yamaha NS-IC800 require?

The NS-IC800 requires a circular ceiling cutout of 11-1/8" (283mm) in diameter and a minimum mounting depth of 4-1/4" (109mm) behind the ceiling surface. The overall installed depth including the driver basket is 4-3/4" (120mm). These dimensions should be confirmed against available ceiling cavity depth before cutting, particularly in rooms with shallow ceiling construction or where HVAC ducting or structural elements may limit available depth.

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SKU: 33826154489

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AZCookin
Bozeman, US
★★★★★ 5
Very nice pull-out spice rack for square bottles. Mount with screws for permanence.
This Boivshi spice rack organizer is made with stainless steel, and has racks deep enough to keep your spice jars securely in place. There’s a thin plastic sheet for the bottom of each rack. Due to the shape of the racks, I recommend using square spice jars rather than round ones. My 6 ounce square jars fit well, and each rack holds 5 jars. Or you can use the smaller 4 ounce square spice jars and fit 6 jars in each rack. The 4 ounce jars will be looser and slide around more when you pull each rack out. I also recommend getting some round ingredient labels for your jar lids so you can identify contents quickly without having to lift each jar to look at the label. The stainless steel metal is thick, smooth and well attached, with nicely rounded corners. The top row is height adjustable. Each rack has its own extension mechanism. That means when you pull out a rack, it doesn’t pull out the entire row. This is especially important if you’ve used the adhesive to attach the rack to your pantry shelf or inside a cabinet as a top heavy item will pull and loosen the adhesive over time. The rack comes with mounting adhesive and wood mounting screws and its own screwdriver, another bonus for ease of installation. You can choose to mount the rack with the adhesive or the screws. My personal preference here is to attach this rack with the provided screws rather than the adhesive. With glass jars and weight that’s being pulled out over a tile floor in a pantry or over a hard countertop, having the risk of adhesive giving way is inviting disaster. So consider all the options when deciding on how to attach it. Overall, this Boivshi Spice Rack Organizer is very well made, and is a good deal at this price point. I definitely recommend it.
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Reviewed in the United States on March 26, 2026
B
BobbyG
Battle Creek, US
★★★★★ 4
Expensive, but Smooth, Sturdy Spice Rack
I received the BOIVSHI Spice Rack Organizer through the Vine program, and overall I’m quite pleased with its quality. The rack feels sturdy and well-made. The metal construction has a solid, heavy-duty feel, and the chrome finish gives it a clean, modern look that works well in most kitchens. The pull-out mechanism is smooth and glides nicely. The 2-tier design is efficient and makes good use of vertical space. Installation was fairly easy and the instructions are simple enough to follow. For me, it is limited to smaller spice bottles, due to the configuration of my cabinet which limits the available height of the top tier. Also, the rack has to be secured to the surface, either with screws or adhesive mount, to prevent it from sliding around. Overall, it is well made and a practical solution for organizing spices. If your cabinet dimensions are compatible and you mostly use standard-size spice jars, it’s a solid upgrade that makes everyday cooking more convenient. However, this is a very expensive spice rack, if you compare it to similar items.
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Reviewed in the United States on May 6, 2026
A
Amazon Customer
Port Orchard, US
★★★★★ 5
Good size, looks nice, mostly easy to put together and install
Okay I love this a lot more than I expected to. I was not extremely excited about the instructions. They come with a warning that if you have any doubts about your ability to install this, call a qualified technician. It just seemed condescending. Also, everything is printed poorly, like someone put this together in the 80's and it printed smudgingly and this is the copies from that. The only thing that this made confusing was when trying to figure out where the cabinet screws go (before I realized that was an alternative install), you really can't tell which holes they go in. Turns out they probably go in the holes covered by the pre-installed sticky PVC mat. Only other issue I had was that it comes with a screwdriver. It seems so wasteful to include something that should be in every household, especially those who buy diy things like this. But beyond that, everything else is great. It was easy to put together, it was easy to place in the cupboard, and it was easy to fill. I love that each line comes out individually. It's nice and sturdy. I tried pulling on it to test it, and the sticky was strong. I mostly loved that, even though this took up 3/4 of the shelf, I was able to fit all my small spices AND my honey AND my sprinkles. I went from 3 overflowing shelves to 2 full shelves and an almost empty one. I only have 6 items on the top. I feel super happy about this.
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Reviewed in the United States on April 5, 2026
A
Verified Purchase
Abby McKelvey
Belleville, US
★★★★★ 5
Cute!
Color: Gold
Cute and simple. Good quality.
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Reviewed in the United States on May 30, 2026
B
Verified Purchase
Bentleysmom
Bozeman, US
★★★★★ 5
Sleek and modern
Color: Black, Color: Black
Why did you pick this product vs others?: This holder goes perfect with my decor. It’s very sturdy and makes it easy to tear off one sheet at a time.  I’m so glad this is available as an alternative to those old style under the counter top holders.  Rey modern looking.  Weight: Perfect weight to handle a large roll Build quality: Good quality and sturdy  Paper towel holder: Perfect for all size rolls Size: Hold large rolls Ease of removal: Very easy to tear off sheets of paper towels and to replace the roll Functionality: Easy to use
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Reviewed in the United States on July 2, 2025

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