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Description
Sonance R2 SUR in-wall speaker Reference Series 200W 8 OhmR2 SUR In Wall Reference Series Sonance In Wall Designed to bring out the best in television, movies, gaming and concerts 4th generation coaxial driver and tweeter for accurate imaging and clean dialog. Individual crossover networks for a more precise sound. Integrated enclosure for amazing performance and reduced disturbance into adjoining rooms. Designed to fit into a standard wall cavity. Mix and match with Reference in ceiling speakers to achieve
R2 SUR In-Wall Reference Series Sonance
- In-Wall
- Designed to bring out the best in television, movies, gaming and concerts
- 4th generation coaxial driver and tweeter for accurate imaging and clean dialog.
- Individual crossover networks for a more precise sound.
- Integrated enclosure for amazing performance and reduced disturbance into adjoining rooms.
- Designed to fit into a standard wall cavity.
- Mix and match with Reference in-ceiling speakers to achieve optimal sound in any room layout.
- Provides a consistent aesthetic with other Sonance speakers series.
SONANCE REFERENCE SERIES
Inventing, Leading, and Reinventing is in our DNA and it is with this same philosophy that we redeveloped our Surround Sound line. With a focus on achieving premium performance for architectural surround sound, Sonance has set a new standard with Reference Speakers and Subwoofers.
Reference Speakers and Subwoofers offers up all new driver technology and consistent tonal matching across the line, making it simple to mix and match speaker and subwoofer models in any configuration and still achieve optimized performance.
| Tweeter | Two 1" (25mm) Ceramic domes, Ferrofluid-cooled |
| Midrange | Two 3" (76mm) Carbon fiber/Rohacell laminated cones with rubber surrounds |
| Woofer | Four 5 1/4" (133mm) Carbon fiber/Rohacell laminated cones with rubber surrounds |
| Frequency Response | 70Hz - 30kHz ±3dB |
| Impedance | 6 ohms nominal; 4 ohms minimum |
| Power Handling | 5 watts minimum; 200 watts maximum |
| Sensitivity | 92dB SPL (2.83V/1 meter) |
| Speaker Depth | 3 7/8" (98mm) |
| Dimensions (WxH) | 8 7/8" x 34 7/8" (225mm x 886mm) |
| Cut-Out Dimensions (WxH) | 7 1/2" x 33 1/2" (191mm x 851mm) |
| Grille Material | Perforated steel |
| Shipping Weight | 29 lbs (13.2kg) each |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 4
Good deal for the price
Style: 80 mil 18 SqFt
The product is good and contrary to some comments I read it was not a mess to install and went on very nicely. That said I placed on a 71 Baracudda and starting from a 71db I was able to drop that down to about 66 with two layers Kilmatt 80mil
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Kilmat Car Sound Deadening Mats
Style: 50 mil 25 SqFt
Easy to install in a vehicle! Helps keep the heat out as well as keeping it quieter inside my car. Self sticking to the inside of the roof without strong smelling adhesives. The quality of these pieces work very well in my vehicle!
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Excellent Sound Deadening Material!
Style: 10 SqFt, Style: 10 SqFt
I installed Kilmat Sound Deadening in my truck, and I’m extremely impressed with the results. The material is thick, pliable, and easy to cut to fit doors, floor panels. It sticks very well to metal surfaces and doesn’t peel, even after heating it slightly to make it more flexible. After installation, I immediately noticed a reduction in road noise and vibrations. Worth the money!!
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Reviewed in the United States on April 4, 2026
★★★★★ 5
A Must Have For Car Restorations!
Style: 80 mil 36 sqft, Style: 80 mil 36 sqft
I have been installing this matting in my 74 Datsun 260Z restore and very pleased with the ease of application and overall quality. My car has bedliner coating inside and this stuff sticks extremely well and is easy to trim and shape as well. I have just started installing it and using the rollers to work it in place but I can already tell a difference with just the little bit I have added....has reduced the resonance in the metal already. It's not a fast process but know it will be very rewarding once complete.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Great sound mat for the price!
Style: 50 mil 50 SqFt, Style: 50 mil 50 SqFt
This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.
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Reviewed in the United States on December 3, 2025